Giichh Iwasaki

## Kamen Rider BisoKamen Rider Iwasaki

* Biso
* Iwasaki

* 1
* 2

> Let's go at once!
>
> Biso's catchphrase, Kamen Rider Revice

> I'm feeling it now!
>
> Biso's pre-transformation catchphrase, Kamen Rider Bisolos

**Giichh Iwasaki** is one of the two main protagonists of *Kamen Rider Bisolos*. He is the 22-year-old eldest son of the Iwasaki family who formed a contract with his inner demon, Solos, to fight as **Kamen Rider Biso**. Together, both Biso and Solos form **Kamen Rider Bisolos**.

## Personality

> I will protect my family!
>
> Giichh shouts as he resolves to transform for the first time., Kamen Rider Revice

Giichh is a hardworking young man who cares very much for his family and often times prioritizes them over everything else. However this would end up being detrimental to him and his effectiveness as a Kamen Rider where he'd treat the role as a side-gig, therefore not completely taking it seriously and inadvertently allowing people to come into harm's way as a result. Giichh is highly aware that his behavior ignores the trail of "losers" and victims he leaves behind, so he tries to make efforts to fix this trait of his while recognizing the weight of the responsibilities that come while fighting as a Kamen Rider.

Giichh is mellow and selfless, a trait that is often said to be inherited from his mother. As the "number one busybody in Japan", he will not hesitate to help anyone whom he sees needs it from the bottom of his heart. However, as pointed out by Shotaro Ōtsuka, this is actually a sign of Giichh being unknowingly lacking in empathy, as he often acts against the wishes of others and does so without considering the consequences. Although Giichh told him that this was to satiate his own ego, he privately told Solos that when he gave up his dreams to play soccer, he also gave up on himself, admitting that he had, at some point, lost his will to live. As such, he began putting his attention onto others, hoping that their happiness would become his new reason to live. This is further explored through the revelation that his contract with Solos will inevitably cause him to lose all of his memories, and thus he ignores this for the sake of saving the world while believing that his own happiness comes from everyone else being able to remember him. In his final battle against Kiyoshi, he willingly gave up his own memories to ensure Kiyoshi's memories of his father were kept happy.

After ending his contract with Solos and regaining all of his memories of his family, Giichh goes back to his usual selfless and busybody attitude, though this time he also manages to move on and begin living a life for himself, resuming his passion towards soccer and overall becoming a lot more energetic and happier as a result. By this point, although Solos had already faded from existence, and Giichh had already completely forgotten about Solos, he begins adopting some of his inner demon's mannerisms much to his family's surprise, as Solos is still a part of Giichh after all.

## Powers and Abilities

### Powers

* **Modui's Offspring Physiology**: As a child of the man who is infused with Modui's DNA, Giichh can safely transform into a Kamen Rider using the Vistamp system.
* **Inner Demon Control**: Giichh possesses the ability to keep his inner demon Solos under control, enabling him to use the Bisolos Driver and Solos to appear as a corporeal being instead of a Cultdead. As noted by Kiyoshi Matsumoto, Giichh's ability to do this greatly enhances his power output as Biso, as seen with Volcano Rex.
* **Demon Purging**: Through the Volcano Vistamp, Biso can purge the demon form from contract-holders, as long as their human bodies still exist, unlike Gifftarians, where their host is consumed upon creation. This ability extends to Thunder Gale/Bisolos, with the power being strong enough to separate a Deadman merged with Modui's Coffin.

### Former Powers

* **Incorporeal Physiology**: After the initial usage of the Rolling Vistamp, Giichh and Solos switched places, with Solos being permanently materialized and Giichh taking an immaterial form connected to the demon. During this period of time before they were able to switch back, Giichh had exhibited several physical characteristics similar to Solos in his original state:
	+ **Imperceptibility**: Giichh could not be perceived by anyone else other than Solos, having to possess the Gunphone50 in order to communicate and be seen by others. It is unknown if stamping the Rex Vistamp onto Solos would have been able to materialize Giichh the same way it did before with Solos.
	+ **Intangibility**: Giichh was completely intangible and could pass through everything, including his demon.
	+ **Fourth Wall Interaction**: While in his incorporeal form, Giichh was able to break the fourth wall just like Solos would usually do.

### Abilities

* **Expert Combatant**: Because Giichh plays soccer, he uses his skills in battle for both evasive and offensive purposes. Examples include kicking in combat and performing slide tackles.
* **Expert Soccer Player**: Giichh is a soccer player who won multiple tournaments and awards throughout grade school.
* **Public Bath Safety License**: Giichh is a licensed advisor for public bath safety, which he uses to work at Amazing Spa.
* **Intermediate Illusionist**: Giichh is capable of performing a sleight-of-hand magic trick using a piece of ramune candy.
* **Keen Insight**: Although Giichh is not a professional detective, he is able to accurately analyze and deduce the harmful schemes of various individuals.
* **Bilingualism**: According to his Vistamp X profile, Giichh has achieved Level 3 on the National English Test, indicating that he can understand and speak English to an extent.

### Former Weaknesses

* **Memory Loss**: As a young child, Giichh formed a contract with Solos to protect his family. This in exchange causes him to progressively forget significant parts of his past every time he fights as Kamen Rider Biso to the point he had forgotten daily routines of his life. Once Solos faded from existence, the contract was completed and Giichh regained his memories at the cost of forgetting Solos, though some muscle memory still remained.
* **Modui**: Due to briefly merging with Solos, Giichh also became affected by Modui's revival in a way that cause Solos to go berserk. The usage of the Thunder Gale Vistamp was able to bring Giichh and Solos in tune back together, freeing Solos from Giff's influence and restoring them both back to normal.

## Forms

* Biso
* Bisolos
* Iwasaki

Kamen Rider Biso's forms are called **Genomes**.

* Standard
* Super
* Special

* Rex
* Eagle
* Mammoth
* Ptera
* Megalodon
* Lion
* Jackal
* Kong
* Kamakiri
* Brachio

**Rex Genome**
* Normal
* Rex Leg

> Buddy Up! Ohing! Shoning! Rolling! Going! Kamen Rider! Biso! Solos! Bisolos!
>
> Transformation announcement, Kamen Rider Bisolos

Rider Statistics
* **Rider Height**: 198.2 cm
* **Rider Weight**: 93.6 kg

Ability Parameters
* **Punching Power**: 8.9 t
* **Kicking Power**: 32.1 t
* **Maximum Jump Height**: 28.2 m
* **Maximum Running Speed**: 100 m per 3.8 seconds

**Rex Genome** is Biso's *Tyrannosaurus rex*-based primary form accessed by using the Rex Vistamp in the Bisolos Driver.

Compared to Solos, Biso has higher punching and kicking power but lower jump height and running speed. In this form, Biso can transform his legs into those resembling the T-Rex, which grants him high jumping power and powerful kicks.

Rex Genome consists of the following parts:

* **Rex Biso Head**: The head.
	+ **Rex Biso Top**: The head armor. The strong armor made of the rare metal **Astometalum** is shaped like an egg to efficiently release impacts and protect the head.
	+ **Rex Biso Eye**: The compound eyes. With the dynamic vision and wide viewing angle of the carnivorous dinosaur, which can be said to be the eyes of a hunter, it is possible to accurately capture the movement of any small target.
	+ **Bisolos Signal**: The Genome regulator. It has the role of improving the accuracy of cooperation by adjusting the output and timing with Kamen Rider Solos, who becomes a buddy.
	+ **Rex Biso Crusher**: The oral cavity. It has excellent respiratory efficiency and can take in the same amount of oxygen as normal even under low oxygen.
* **Rex Embreast**: The chest armor. The unique ability engraved with the symbol mark makes the user a T-Rex warrior. In addition, the R-factor incorporated into the Bisolos stamp was developed exclusively for the Bisolos system and is based on the Bisolos Genome, which has the best output balance.
* **Biso Genomic Suit**: The reinforced suit. Deployed at the same time as the Buddy Up, the genetic information of the species supplied from the Bisolos Driver is reconstructed, and by wearing it in an enhanced shape, the user is transformed into Kamen Rider Biso.
* **Rex Biso Shoulder**: The shoulders. This powerful armor that reproduces the tough body surface that repels everything is mainly made of the rare metal **Astometalum** that is collected from meteorites, and the Genomic Suit transforms the genetic information of the species into a more competent shape.
* **Rex Biso Arm**: The arms. The energy supplied from the Biso Genomic Suit enhances the physical ability of the user, and they are strengthened by adding the toughness of the T-Rex.
* **Rex Biso Glove**: The gloves. The strength of T-Rex's strong jaw is reflected in the grip strength, and it exerts the power to crush a large tree.
* **Rex Biso Leg**: The legs. By partially swinging the **Genome Shift** that controls the composition balance of the Biso Genomic Suit toward the species side, the shape becomes very similar to the legs of the T-Rex, creating overwhelming destructive power.
* **Rex Biso Boots**: The boots. The structure named arctometatarsal possessed by dinosaurs specializing in running has been reproduced, dramatically improving running power. In addition, by receiving the operation of the Bisolos Driver and gathering high-density energy on the sole of the foot, the finishing move **Rex Stamping Finish** can be activated. This makes it possible to cancel the contract of a Cultdead.

	+ **Rex Stamping Finish**: This finisher has six variations:
		- Biso and Solos both leap into the air as a purple energy construct of a numbering stamp with cyan numbers then appears from Biso's foot. Initially displaying the number 48, it changes to 49 and then finally 50 when Biso and Solos pass through the construct while performing flying kicks surrounded in spiraling purple and cyan energy, with a pink number "5" on the sole of Biso's foot and "0" on the sole of Solos's foot. A large red projection of the Rex Vistamp's seal is created upon impact, which a blue number "50" attaches to. The enemy is then launched backward while leaving behind a vortex of dark blue energy until exploding, creating multicolored fireworks-like sparks before a second explosive wave occurs.
		- Biso delivers a kick covered in pink and blue energy to the enemy before performing a second kick covered in the same energy that launches the enemy into the air. He then jumps into the air himself along with a large pink energy construct of the Rex Vistamp. Biso performs a flying kick into the Vistamp construct and flies downward along with it, which produces a dome of pink and blue energy. The Vistamp construct collides with the enemy and transforms into a large red projection of the Rex Vistamp's seal. Biso then performs a second kick that creates another Rex Vistamp seal and sends the enemy flying back toward the ground. The kick creates a blue energy line, which the enemy falls along and crashes into the ground before exploding.
		- Biso activates the Rex Stamping Finish while falling and performs a flying kick into a pink energy construct of the Rex Vistamp that pierces the enemy's body, leaving a large hole.
		- Biso jumps into the air with his right leg covered in pink energy while a large pink energy construct of the Rex Vistamp appears. He then performs a flying kick into the Vistamp construct, creating a red projection of the Rex Vistamps's seal before the attack is surrounded by pink and blue energy.
		- The Rex Vistamp emblem on Solos's chest glows and produces magenta energy that travels down his body and down his left leg. At the same time, four blue and pink energy strands of DNA flow from the Bisolos Driver and into Biso's right leg. As a result, the two Riders' legs are covered in magenta energy. They then each deliver a side kick to an enemy against a well, producing a red projection of the Rex Vistamp's seal and creating an imprint of the same seal in the wall behind the opponent. Biso and Solos turn away before the enemy explodes.
		- Biso and Solos jump into the air as two large pink energy constructs of the Rex Vistamp appear. They each perform a flying kick into one of the Vistamp constructs before the attacks are surrounded by pink and blue energy. After the kicks strike the target, the enemy is launched backward in an explosion.
		- Axe Mode
			* **Ohing Slash**: The blade of the Buster50 projects a larger cyan energy blade surrounded by red energy, which disappears before the physical blade itself is covered by blue energy. Biso then swings the weapon, launching three three rotating pink energy seals of the Bisolos logo, with each seal surrounded by two light blue energy blades. The projectiles collide with the enemies, resulting in a large magenta explosion with a single large red and black seal of the Bisolos logo.
		- Gun Mode
			* **Ohing Strike**: This finisher has two variations.
				+ Blank pink and blue energy stamps appear in front of the Buster50's barrel while Biso charges the weapon. Eventually, Biso's body is surrounded by pink and blue energy along with pink lightning. He then fires a large screen resembling the Buster's Busterjector with an animated version of the Busterstamp's seal on it. This screen is followed by several blank pink and blue screens trailing behind it. When the screen reaches enemies, the seal on it moves left and right while biting them as the screen moves forward.
				+ Biso slides toward the enemy while charging the Buster50, with blank blue energy stamps and blue lines of energy appearing in front of the weapon's barrel. Upon arriving at the enemy, Biso places the barrel against the target's body, with a single blank pink energy stamp surrounded by pink lightning at the point of contact. He then fires Buster50 at point-blank range, creating a projection of its Busterjector with a blue version of the Busterstamp's seal on it and launching the enemy away.
	+ With Vistamps:
		- Axe Mode
			* **Rex Stamping Slash**: Biso leaps into the air with the Buster50's blade covered in light blue energy. A red projection of the Rex Vistamp's seal then appears behind Biso before a giant blue energy construct of a T-Rex's skull appears around him and bites the enemy as he falls. The T-Rex skull shatters shortly afterwards as Biso slashes the opponent with the Buster50 itself.
		- Gun Mode
			* **Rex Stamping Strike**: This finisher has two variations.
				+ Biso charges the Buster50 in its gun mode with cyan energy concentrated at the barrel and pink energy surrounding the entire weapon. He then fires a massive light blue energy construct of a T-Rex skull, with a red projection of the Rex Vistamp's seal appearing in front of the barrel. The T-Rex skull then moves through a group of enemies, biting the opponents as it goes.
				+ Biso charges the Buster50 with pink energy before firing a cyan energy construct of a T-Rex skull that flies toward the enemy, with a red projection of the Rex Vistamp's seal appearing in front of the weapon's barrel. The T-Rex skull then collides with the enemy, creating a shockwave of dark blue energy upon impact and resulting in a fiery explosion.
* Bisoloslasher finishers:
	+ **Biso Soloslash**:
		- **Busterstamp**: Biso covers the blade of the Bisoloslasher with cyan energy and slashes the opponent, creating a burst of cyan and yellow energy upon impact.
		- **Brachio Vistamp**: Pink energy swirls around the Bisoloslasher while the weapon's blade is covered in energy of the same color. The energy blade then elongates until it is twice as tall as Biso himself. Biso swings the energy blade into multiple enemies standing outside normal melee range, striking them and launching them away. The energy blade then shortens and dissipates while the launched enemies crash into a wall.

**Appearances:** *Bisolos* Episodes 1-4, Bisolos: The Movie, *Bisolos* 5-13, Kamen Rider: New Generations, 15-16, Kamen Rider Bisolos: The Mystery, 19-22, 30, 33-37, Kamen Rider Bisolos: Protect the Family, 50

**Eagle Genome**

> Buddy Up! Araburu! Takaburu! Sora kake meguru! Eagle! (Eagle!) Omae no hane o kazoero!
>
> Transformation announcement, Kamen Rider Revice

Rider Statistics
* **Rider Height**: 196.9 cm
* **Rider Weight**: 81.1 kg

Ability Parameters
* **Punching Power**: 8.0 t
* **Kicking Power**: 25.7 t
* **Maximum Jump Height**: 52.4 m
* **Maximum Running Speed**: 100 m per 5.3 seconds

**Eagle Genome** is Biso's eagle and Kamen Rider Duo-based form accessed by using the Eagle Vistamp in the Bisolos Driver.

Compared to Rex Genome, Biso has lower punching power, kicking power, and running speed but has a major increase in jump height. In this form, Biso's vision features a targeting system with a lock-on feature. He can also release wind from his strikes and float through the air by generating a small tornado around his body.

Eagle Genome consists of the following parts:

* **Eagle Biso Head**: The head.
	+ **Eagle Biso Top**: The head armor. The protrusions function as vortex generators that reduce air resistance and the burden on the neck due to gravitational acceleration in flight.
	+ **Eagle Biso Feeler**: The tactile sensors. The tactile crest reminiscent of the letter "W" senses even the slightest movement of air, and in cooperation with the Eagle Biso Eye enables actions that make it look as if there are eyes behind the head.
	+ **Eagle Biso Eyes**: The compound eyes. Each eye has different eagle abilities. The left eye has high night-vision capability, boasting 200 times the performance of night-vision devices used by humans, and can also see ultraviolet rays. The right eye functions as a high-performance scope and can perceive and track targets from high altitudes.
	+ **Eagle Biso Beak**: The oral cavity. It can decompose deadly poison and take in clean air. It also has the role of adjusting the user's condition in response to changes in atmospheric pressure.
* **Biso Genomic Suit**: The reinforced suit. Deployed at the same time as the Buddy Up, the genetic information of the species supplied from the Bisolos Driver is reconstructed, and by wearing it in an enhanced shape, the user is transformed into Kamen Rider Biso.
* **Eagle Embreast**: The chest armor. The unique ability engraved with the symbol mark makes the user an eagle warrior. This allows Kamen Rider Biso to fly and become the ruler of the wind that controls the flow of the atmosphere.
* **Eagle Biso Shoulder**: The shoulders. The protrusions function as vortex generators that, like the flight feathers of an eagle, reduce air resistance and stabilize the body in midair.
* **Eagle Biso Arm**: The arms. They have the power to change the shape of the wind by using their movements and generate a directional gale or a whirlwind with violent rotation.
* **Eagle Biso Glove**: The gloves. By manipulating the air flow, a sharp air shockwave like a knife can be generated to cut the target in both directions.
* **Eagle Biso Windy**: The coat-style armor. A strong wind can be created by forcibly absorbing the surrounding air with an air intake installed in each part of the armor and combining it with the power of the Eagle Vistamp.
* **Eagle Biso Leg**: The legs. The physical ability of the user is enhanced by the energy supplied from the Biso Genomic Suit. Furthermore, by adding the eagle's lightness, the jumping power is significantly improved and the air superiority is strengthened.
* **Eagle Biso Boots**: The boots. They enable aerial walking with scaffolding created by airflow operation. In addition, the destructive power of the kick can be increased by generating a powerful downforce momentarily.

	+ **Eagle Stamping Finish**: Two large green energy constructs of the Eagle Vistamp appear as Biso and Solos are in the air. They each perform a flying kick into one of the Vistamp constructs, with the resulting attack being surrounded by pink and blue energy as well as producing green shockwaves. Larger versions of the seals on the Vistamp constructs appear upon striking the target before the two Riders pass through the body of the enemy.

**Appearances:** *Bisolos* Episodes 2-3, 7, 16, Kamen Rider Bisolos: The Mystery, 20, 33

**Mammoth Genome**

> Buddy Up! Kyodai na kiba motsu! Riku no boss! Mammoth! Hanakkara climax da ze!
>
> Transformation announcement, Kamen Rider Bisolos

Rider Statistics
* **Rider Height**: 198.0 cm
* **Rider Weight**: 106.9 kg

Ability Parameters
* **Punching Power**: 14.8 t
* **Kicking Power**: 36.8 t
* **Maximum Jump Height**: 16.4 m
* **Maximum Running Speed**: 100 m per 4.4 seconds

**Mammoth Genome** is Biso's mammoth and Kamen Rider Train-O-based form accessed by using the Mammoth Vistamp in the Bisolos Driver.

Compared to Rex Genome, this form boasts an increase in punching and kicking power but a decrease in jumping height and running speed. In this form, Biso wields the **Mammoth Gasher**, a pair of bladed boomerang-shaped weapons stored on his back which can be used in close combat or thrown. Its ultra-hard blade has the property of increasing its sharpness by shining red when it receives an energy charge.

Mammoth Genome consists of the following parts:

* **Mammoth Biso Head**: The head.
	+ **Mammoth Biso Top**: The head armor. The **Nose Rail** that runs through the center functions as a damper by making use of its flexibility to lessen impacts to the head.
	+ **Mammoth Biso Eye**: The compound eyes. Even in an environment where visibility cannot be secured, such as a blizzard or a storm, objects can be accurately captured by using thermography as a visual sense.
	+ **Mammoth Biso**: The head frame. The rigidity of the head is dramatically increased by the strong structure which uses the rare metal **Astometalum** as the main material.
	+ **Mammoth Revi Crusher**: The oral cavity. By adjusting the temperature when taking in outside air, the respiratory system of the user is protected even in an extreme temperature environment.
* **Mammoth Embreast**: The chest armor. The unique ability engraved with the symbol mark makes the user a mammoth warrior. By gaining overflowing power and high defense, overall durability is improved and he becomes the best tough guy.
* **Biso Genomic Suit**: The reinforced suit. Deployed at the same time as the Buddy Up, the genetic information of the species supplied from the Bisolos Driver is reconstructed, and by wearing it in an enhanced shape, the user is transformed into Kamen Rider Biso.
* **Mammoth Biso Shoulder**: The shoulders. By wrapping the invisible barrier **Danger Aura** all over the body, it has the role of mitigating impacts during battle. At the same time, the user is separated from the outside air so that he can operate in extreme temperature environments such as extremely high temperatures and extremely low temperatures.
* **Mammoth Biso Arm**: The arms. The physical ability of the user is enhanced by the energy supplied from the Biso Genomic Suit. Furthermore, by adding the mammoth's stamina, endurance is greatly improved, and the user can freely handle the super-hard Mammoth Gasher weapon.
* **Mammoth Biso Glove**: The gloves. The Danger Aura invisible barrier can be deployed in a conical shape to make the entire arm into a tusk. As a result, he specializes in punches that concentrate his power at a single point.
* **Mammoth Biso Leg**: The legs. With the strength of the mammoth's legs, he gains the ability to break through and move without regard to any obstacles.
* **Mammoth Biso Boots**: The boots. The **Mammospike** enables walking as usual even on footing with low friction. It has the role of minimizing power loss on smooth surfaces and streamlining attacks.

	+ **Mammoth Stamping Finish**: This finisher has two variations.
		- Solos charges his Glacier Shields with light red energy while Biso charges his Mammoth Gashers with the same energy. Biso throws the Mammoth Gashers toward the enemy, leaving behind trails of red energy, while Solos strikes the ground with the Glacier shields, causing twelve large energy copies of the shields to emerge from the ground in a semicircle around the enemy. The Mammoth Gashers miss the enemy but then swing back around due to being boomerangs and strike the enemy from behind. The Mammoth Gashers then rebound off of the Glacier Shield projections and continue striking the enemy from multiple angles. Afterward, the Mammoth Gashers return to Biso before the Glacier shields stack above the enemy and crush them.
		- Biso throws both Mammoth Gashers, which simultaneously slash the opponent. As Biso battles the enemy himself, the Mammoth Gashers continue flying around and occasionally slash the target. Biso is soon joined by Solos, who fights alongside him. The two Riders then simultaneously punch the enemy, creating a red shockwave, before the Mammoth Gashers slash the opponent for the final time.

**Appearances:** *Bisolos* Episodes 3-4, 6-7, Kamen Rider: New Generations, 20, 30, 50

**Ptera Genome**
* Normal
* Accelerator Off

> Buddy Up! Joushou kiryuu! Ichiryuu! Yokuryuu! Ptera! Flying by! Complete!
>
> Transformation announcement, Kamen Rider Bisolos

Rider Statistics
* **Rider Height**: 202.9 cm
* **Rider Weight**: 86.7 kg

Ability Parameters
* **Punching Power**: 8.4 t
* **Kicking Power**: 19.1 t
* **Maximum Jump Height**: 43.6 m
* **Maximum Running Speed**: 100 m per 4.1 seconds

**Ptera Genome** is Biso's *Pteranodon* and Kamen Rider Disa-based form accessed by using the Ptera Vistamp in the Bisolos Driver.

Ptera Genome has the lowest statistics of Biso's Genome forms, with a decrease in punching power, kicking power, and running speed compared to Rex Genome, though it possesses an increase in jumping height. When the accelerator on his chest is activated, Biso's speed is increased dramatically and he leaves behind a trail of red energy.

Ptera Genome consists of the following parts:

* **Ptera Biso Head**: The head.
	+ **Ptera Biso Top**: The head armor. The strong armor made mainly of the rare metal **Astometalum** protects the head from enemy attacks and flying objects. In addition, it has a built-in high-sensitivity radar able to perceive a school of fish in the sea even from the sky.
	+ **Ptera Biso Eye**: The compound eyes. They have excellent dynamic vision and can perceive the target while Biso is moving high at high speeds during acceleration without any deterioration of visual function.
	+ **Ptera Biso Crusher**: The oral cavity. It has the role of maintaining an appropriate oxygen supply to avoid apnea caused by intense acceleration.
* **Ptera Revi Accelerator**: The acceleration device. By generating the **Photon Streamer**, which produces an acceleration effect, movement speed is momentarily increased. This enables up to 50x movement speed, and is able to simultaneously suppress the roaring **Sonic Boom** generated by the shockwave.
* **Ptera Embreast**: The chest armor. The unique ability engraved with the symbol mark makes the user a *Pteranodon* warrior. This makes it possible to activate Kamen Rider Biso's acceleration ability. In order to compensate for the explosive energy consumption when this is done, it is assumed that the operation method will be to drastically reduce the energy consumption of movement by boarding a buddy with enhanced gliding abilities.
* **Biso Genomic Suit**: The reinforced suit. Deployed at the same time as the Buddy Up, the genetic information of the species supplied from the Bisolos Driver is reconstructed, and by wearing it in an enhanced shape, the user is transformed into Kamen Rider Biso.
* **Ptera Biso Shoulder**: The shoulders. The streamlined shape protects the shoulder from shockwaves during acceleration, and simultaneously tackles that make use of the hardness of the rare metal **Astometalum** and the speed make it a powerful striking weapon.
* **Ptera Biso Arm**: The arms. It has high flexibility, enabling it to comply with high-speed movements during acceleration. In addition, special adjustments have been made for piloting the buddy, Kamen Rider Solos Ptera Genome.
* **Ptera Biso Glove**: The gloves. Emphasis is placed not only on combat but also on the operation of peripheral devices, enabling accurate and precise manipulation even during acceleration.
* **Ptera Biso Leg**: The legs. The physical ability of the user is enhanced by the energy supplied from the Biso Genomic Suit. Furthermore, the power of *Pteranodon* increases the jumping power and lightens the armor, succeeding in significantly extending flight duration.
* **Ptera Revi Boots**: The boots. Due to the gyro effect, it has a mechanism that stabilizes posture as movement speed increases, and it is possible to move even on vertical surfaces such as cliffs and buildings. In addition, it is equipped with an ultra-high precision lock-on function to improve the accuracy of kicks during acceleration.

	+ **Ptera Stamping Finish**: Biso jumps off of Solos Ptera Genome before dashing away at high speeds. A red projection of the Ptera Vistamp's seal then appears behind Solos before he generates blue energy blades similar to wings from his sides. Solos uses the energy blades to delivering a flying slash to the target, causing the target to be launched away and crash into a nearby building. Solos then delivers a second flying slash once the target has recovered, then flies behind them before spinning like a top and grinding against the opponent. Biso then appears while running on the side of a building with his accelerator still active before jumping off and kicking the enemy, creating a large multicolored projection of the Ptera Vistamp's seal.

**Appearances:** *Bisolos* Episodes 4, 13, 20, 38

**Megalodon Genome**

> Buddy Up! Moguru dondon! Yoidon! Dobon! Megalodon! Tourisugari no hu-hu-hu-hunter!
>
> Transformation announcement, Kamen Rider Revice

Rider Statistics
* **Rider Height**: 202.3 cm
* **Rider Weight**: 90.3 kg

Ability Parameters
* **Punching Power**: 10.1 t
* **Kicking Power**: 28.3 t
* **Maximum Jump Height**: 36.4 m
* **Maximum Running Speed**: 100 m per 4.8 seconds

**Megalodon Genome** is Biso's megalodon and Kamen Rider Decade-based form accessed by using the Megalodon Vistamp in the Bisolos Driver.

Campared to Rex Genome, Megalodon Genome grants Biso higher punching power and jump height in exchange for lower kicking power and running speed. In this form, Biso is armed with the **Divine Fin**, a fin-shaped blade mounted on each arm that can be used in close combat. He can also enlarge the fin on his back and use it to attack enemies. By generating water underneath him, Biso can slide across the ground either on the soles of his feet or while lying on his stomach.

Megalodon Genome consists of the following parts:

* **Megalodon Biso Head**: The head.
	+ **Megalodon Biso Top**: The head armor. The slit-shaped plate reduces the surrounding vortices generated during swimming and improves speed. In addition, it has high pressure resistance and protects the head from high water pressure such as in the deep sea.
	+ **Megalodon Biso Eye**: The compound eyes. It uses an ultra-wide-angle lens similar to a fisheye lens to provide a wide field of view. In addition, image distortions caused by the refractive index of water and air can be corrected in real time.
	+ **Megalodon Biso Crusher**: The oral cavity. It functions as an active sonar by propagating the voice through the water and air. In addition, the **Megalodon Boom Voice**, which applies this high frequency, can disorient a target it is used against.
	+ **Megalodon Biso Gill**: The gills. The structure of the megalodon's gills is reproduced, and breathing is performed by taking oxygen out from the water and drawing it into the intakes. This makes it possible to dive long periods of time.
* **Biso Genomic Suit**: The reinforced suit. Deployed at the same time as the Buddy Up, the genetic information of the species supplied from the Bisolos Driver is reconstructed, and by wearing it in an enhanced shape, the user is transformed into Kamen Rider Biso.
* **Megalodon Embreast**: The chest armor. The unique ability engraved with the symbol mark makes the user a megalodon warrior. This improves mobility and diving capacity.
* **Megalodon Biso Shoulder**: The shoulders. It creates the **Hydrofoam Ride** energy field, which optimizes against any friction and pressure resistance, improving swimming speed and energy efficiency.
* **Megalodon Biso Arm**: The arms. The energy supplied from the Biso Genomic Suit enhances the physical ability of the user, demonstrating the strength to withstand all resistance. This enables the sharp **Divine Fin** on the forearms to be used to perform course correction during high-speed swimming and engage in melee combat with a target.
* **Megalodon Biso Glove**: The gloves. By resonating with the sharp fins on the forearm, it glows magenta and becomes the **Divine Sword**, a double-edged sword that cuts through anything. As a result, the finishing move **Megalodon Stamping Finish** can be performed in collaboration with the buddy, Kamen Rider Solos Megalodon Genome.
* **Megalodon Biso Leg**: The legs. By adding the power of the megalodon to the physical ability enhanced by the Biso Genomic Suit, amazing swimming power is demonstrated. In addition, it is equipped with the **Ride Splasher** ability, allowing movement on the ground as if swimming so that the power of the megalodon can be full exhibited on land.
* **Megalodon Revi Boots**: The boots. Similar to the tail fin of the megalodon, it has the function of creating propulsion and boasts an amazing swimming speed of up to 100 knots.

	+ **Megalodon Stamping Finish**: This finisher has two variations:
		- Biso and Solos perform a series of punches, kicks, and slashes covered in pink energy at high speeds while leaving behind afterimages.
		- Biso and Solos jump into the air, with a pink number "5" appearing on the sole of Biso's foot and "0" appearing on Solos' foot. The two then perform flying kicks, with Biso's kick covered in spiraling blue and pink energy while Solos' kick is covered in spiraling pink and green energy. After impact, the Riders' kicks continue clashing against the enemy for a period of time before breaking past, leaving behind a blue number 50.

**Appearances:** Kamen Rider Bisolos: The Movie, *Bisolos* Episodes 6, 11, 20, 22, 33, 50

**Lion Genome**

> Buddy Up! Gaon! Get on! Yajuu no ou! Lion! Mitete kudasai! Ore no otakebi!
>
> Transformation announcement, Kamen Rider Bisolos

Rider Statistics
* **Rider Height**: 196.6 cm
* **Rider Weight**: 91.4 kg

Ability Parameters
* **Punching Power**: 12.5 t
* **Kicking Power**: 30.4 t
* **Maximum Jump Height**: 22.9 m
* **Maximum Running Speed**: 100 m per 3.2 seconds

**Lion Genome** is Biso's lion and Kamen Rider Muuga-based form accessed by using the Lion Vistamp in the Bisolos Driver.

Compared to Rex Genome, Lion Genome possesses higher punching power and running speed in at the cost of lower kicking power and jump height. In this form, Biso's attacks create claw-shaped slashes made of fire.

Lion Genome consists of the following parts:

* **Lion Biso Head**: The head.
	+ **Lion Biso Crown**: The antennae. By strengthening the subconscious of the user, it gives super senses and enables intuitive battle with sharpened senses.
	+ **Lion Biso Top**: The head armor. It has strong armor made mainly of the rare metal **Astometalum**, and its shape resembling a mane improves the speed of physical techniques by cutting the air.
	+ **Lion Biso Eye**: The compound eyes. It has an excellent ability to gather information from vision, accurately grasps the distance and shape of objects at distant locations, and can estimate combat power from relative speed and movement.
	+ **Lion Biso Crusher**: The oral cavity. Just as the lion roars and frightens all kinds of animals, the war cry power to make demons fear and obey.
* **Lion Embreast**: The chest armor. The unique ability engraved with the symbol mark makes the user a lion warrior. This adds flames to the martial arts, which are filled with the style of the king of beasts, to suppress evil.
* **Biso Genomic Suit**: The reinforced suit. Deployed at the same time as the Buddy Up, the genetic information of the species supplied from the Bisolos Driver is reconstructed, and by wearing it in an enhanced shape, the user is transformed into Kamen Rider Biso.
* **Lion Biso Shoulder**: The shoulders. They are equipped with the ability to manipulate flame and can clad the limbs in blazing flames.
* **Lion Biso Arm**: The arms. The energy supplied from the Biso Genomic Suit increases the athletic ability of the user dozens of times, and it is possible to unleash numerous elaborate human bullet attacks.
* **Lion Biso Glove**: The gloves. They excel at breathtaking high-speed continuous attacks utilizing sharp claws, which are said to be the Lion Genome's greatest weapon.
* **Lion Biso Leg**: The legs. By adding the flexibility and agility of the lion to the physical ability enhanced by the Biso Genomic Suit, they unleash tremendous physical techniques.
* **Lion Biso Boots**: The boots. They excel in running ability like a lion, and the sharp claws at the tip boast enough sharpness to transform kicking techniques combined with physical techniques such as back flips into slashing attacks.

**Appearances:** *Bisolos* Episodes 5-6, 20, 30, 33

**Jackal Genome**

> Buddy Up! Technical! Rythmical! Critical! Jackal! Nonstop de clear shite yaru ze!
>
> Transformation announcement, Kamen Rider Bisolos

Rider Statistics
* **Rider Height**: 202.0 cm
* **Rider Weight**: 82.4 kg

Ability Parameters
* **Punching Power**: 11.6 t
* **Kicking Power**: 24.3 t
* **Maximum Jump Height**: 48.1 m
* **Maximum Running Speed**: 100 m per 3.6 seconds

**Jackal Genome** is Biso's jackal and Kamen Rider Gamer-based form accessed by using the Jackal Vistamp in the Bisolos Driver.

Compared to Rex Genome, Jackal Genome grants Biso higher punching power, jump height, and running speed in exchange for lower kicking power.

Jackal Genome consists of the following parts:

* **Jackal Biso Head**: The head.
	+ **Jackal Biso Ear**: The hearing device. It is equipped with a filtering function that blocks ambient noise, picks up only necessary sounds, and lets the user hear them. It is also equipped with a secret communication function for conducting voice conversations with a specific person.
	+ **Jackal Biso Hair**: The forehead armor. By applying an explosion-proof coating agent to the strong armor surface, which has the rare metal **Astometalum** as the main material, the strength is increased more than necessary and it never breaks.
	+ **Jackal Biso Eye**: The compound eyes. Like the nocturnal jackal, they have excellent night vision and dynamic visual acuity, and are able to perceive and identify dynamic reactions in the surroundings even in the dark. Furthermore, by stacking face goggles that function as a head mounted display, it is possible to display a VR map and recommended attack routes to achieve objectives. It is also equipped with a light-emitting device for night combat.
	+ **Jackal Biso Crusher**: The oral cavity. It protects the health of the user by removing harmful substances from the air it takes in. In addition, excess air taken in is used to keep the temperature and humidity level inside the Biso Genomic Suit in an optimal state. A high concentration of oxygen is stored inside and is used to recover from fatigue and damaged body tissues.
* **Jackal Embreast**: The chest. The unique ability engraved with the symbol mark makes the user a jackal warrior. This makes it possible to control the darkness and perform tricky acrobatics.
* **Biso Genomic Suit**: The reinforced suit. Deployed at the same time as the Buddy Up, the genetic information of the species supplied from the Revice Driver is reconstructed, and by wearing it in an enhanced shape, the user is transformed into Kamen Rider Biso.
* **Jackal Biso Shoulder**: The shoulders. By spraying an armor-strengthening agent so that the entire body is covered, the defensive power can be increased for a certain period of time.
* **Jackal Biso Arm**: The arms. Adjustments have been made to suit the tactics of pressing with quick attacks like a jackal. In addition, it is equipped with a function to increase the offensive power and defensive power in proportion to the level of physical ability and combat experience, and the strength increases with each fight.
* **Jackal Biso Glove**: The gloves. They have very high grip to support acrobatics. In addition, the jackal's keen senses are reflected, and it is possible to accurately grasp the shape and nature of objects with only a touch of the fingertips even in the darkness where visibility cannot be secured.
* **Jackal Biso Leg**: The legs. By adding the flexibility and agility of the jackal to the physical ability enhanced by the Biso Genomic Suit, they demonstrate high mobility. This makes it possible to easily clear complex terrain with dense buildings.
* **Jackal Biso Boots**: The boots. They have very high grip and can stand stably even on a small foothold. They have also been adjusted to optimize handling of Kamen Rider Solos Jackal Genome, who is the buddy.

	+ **Jackal Stamping Finish**: Biso jumps into the air and performs a flying kick covered in blue and purple energy. Solos then appears and attaches to Biso's foot, substantially increasing the amount of energy surrounding it. After the kick strikes the opponent, the energy forms into a spiral before Biso breaks past the enemy.

**Appearances:** *Bisolos* Episodes 7, 20

**Kong Genome**

> Buddy Up! Arm! Strong! Tatakai no gong! Narase! Kong! Drumming kitaa!
>
> Transformation announcement, Kamen Rider Bisolos

Rider Statistics
* **Rider Height**: 198.9 cm
* **Rider Weight**: 109.7 kg

Ability Parameters
* **Punching Power**: 20.4 t
* **Kicking Power**: 19.5 t
* **Maximum Jump Height**: 18.4 m
* **Maximum Running Speed**: 100 m per 4.3 seconds

**Kong Genome** is Biso's gorilla and Kamen Rider Astro-based form accessed by using the Kong Vistamp in the Bisolos Driver.

Compared to Rex Genome, Biso gains a major increase in punching power, but a decrease in kicking power, jumping height, and running speed. In this form, Biso is armed with the **Kong Biso Puncher** gauntlets, which can produce powerful punches. Using the gauntlets, he can create large pink shockwaves by punching the ground. Biso can also fly a short distance into the air by generating rocket exhaust from his back.

Kong Genome consists of the following parts:

* **Kong Biso Head**: The head.
	+ **Kong Biso Top**: The head armor. Its shape resembles the fairing on the tip of a rocket, and its strong armor made mainly of the rare metal **Astometalum** protects the wearer's head from any impact and reduces damage.
	+ **Kong Biso Fore**: The radar. It supports wide-area multi-communication, and can identify the target's coordinates and add a homing function when the Kong Biso Puncher punching gloves are launched. It also performs a countdown to synchronize attack timing with the buddy.
	+ **Kong Biso Eye**: The compound eyes. They can memorize and visualize the hitting points and amount energy of the punches driven into the target in order to improve the efficiency of blows.
	+ **Kong Biso Crusher**: The oral cavity. It is equipped with a special internal mouthpiece, and the upper and lower teeth are fully engaged in order to exert more muscle strength than usual when performing strikes. In addition, the nostrils on the upper part function as an outlet for cooling gas. After the upper body overheated in battle is cooled, the gas that has finished its role is discharged like a rough snort.
* **Kong Embreast**: The chest armor. The unique ability engraved with the symbol mark makes the user a gorilla warrior. This makes him a hard puncher who boasts overwhelmingly strong arms.
* **Biso Genomic Suit**: The reinforced suit. Deployed at the same time as the Buddy Up, the genetic information of the species supplied from the Bisolos Driver is reconstructed, and by wearing it in an enhanced shape, the user is transformed into Kamen Rider Biso.
* **Kong Biso Shoulder**: The shoulders. It is equipped with a charge mechanism that stores energy and creates overwhelming punching power by releasing the stored power all at once.
* **Kong Biso Arm**: The arms. The energy supplied from the Biso Genomic Suit enhances the physical ability of the user, exerting powerful strength to swing the large forearms. In addition, they serve as launchers for the Kong Puncher punching gloves on the forearms and perform precision firing.
* **Kong Biso Puncher**: The punching gloves. The drill turbines arranged so that they surround the the forearms generate ultra-fast rotation and pierce through the target using punches with added rotation. By adding mass and hardness to this, the punching force is explosively increased. In addition, by launching rockets using energy as a propellant, it is possible to attack with blows at long distances.
* **Kong Biso Leg**: The legs. Using the tough lower body enhanced by the Biso Genomic Suit, the punching power is strengthened by powerful steps. In addition, the top heavy weight balance is controlled to stabilize posture.
* **Kong Biso Boots**: The boots. By piercing the footing with the **Banana Spike** curved protrusions at the time of stepping, the power loss upon impact is minimized.

	+ **Kong Stamping Finish**: Biso aims his gauntlets at an enemy jumping into the air and fires them. The rocket-propelled gauntlets collide with the opponent before detonating, creating a large explosion and causing the enemy to fall out of the air.

**Appearances:** *Bisolos* Episodes 8, 16, 20, 22, 33, 50

**Kamakiri Genome**

> Buddy Up! Iza musou giri! Ore ga yokogiri! Kamakiri! Oretachi on stage!
>
> Transformation announcement, Kamen Rider Bisolos

Rider Statistics
* **Rider Height**: 197.1 cm
* **Rider Weight**: 96.5 kg

Ability Parameters
* **Punching Power**: 14.6 t
* **Kicking Power**: 17.2 t
* **Maximum Jump Height**: 19.5 m
* **Maximum Running Speed**: 100 m per 3.9 seconds

**Kamakiri Genome** is Biso's mantis and Kamen Rider Samurai-based form accessed by using the Kamakiri Vistamp in the Bisolos Driver.

Compared to Rex Genome, Biso's statistics are the second lowest next to Ptera, granting him an increase in punching power but a decrease in kicking power, running speed, and jumping height. In this form, Biso is armed with the **Kamakiric Arrow**, a bladed bow that can be used in close combat or fire energy arrows.

Kamakiri Genome consists of the following parts:

* **Kamakiri Biso Head**: The head.
	+ **Kamakiri Biso Top**: The head multiplex armor. Because the armor layers have the property of repelling each other with electromagnetic force, they releases pressure like a cushion and offsets the damage received, greatly increasing durability.
	+ **Kamakiri Biso Blade**: The crest. The armor that protects brow, which is a vital point of the human body, reproduces the antennae of the mantis and also functions as a communication antenna.
	+ **Kamakiri Biso Eye**: The compound eyes. A virtual tomographic image of a substance is created by scanning a locked-on object with countless small camera eyes arranged radially. This makes it possible to instantly identify the weak points of the enemy. In addition, the left and right armor have the role of parrying attacks sideways, reducing the damage.
	+ **Kamakiri Biso Crusher**: The oral cavity. The armor that protects the jaw also serves as an air intake, removing toxic substances from the outside air that is taken in there.
* **Kamakiri Embreast**: The chest armor. The unique ability engraved with the symbol mark makes the user a mantis warrior. As a result, he becomes a warrior who fights with a sharpened mind.
* **Biso Genomic Suit**: The reinforced suit. Deployed at the same time as the Buddy Up, the genetic information of the species supplied from the Bisolos Driver is reconstructed, and by wearing it in an enhanced shape, the user is transformed into Kamen Rider Biso.
* **Kamakiri Biso Shoulder**: The shoulders. They are strong enough to not be scratched even if slashed with a sharp sword.
* **Kamakiri Biso Arm**: The arms. The physical ability of the user is enhanced by the energy supplied from the Revi Genomic Suit. Furthermore, by adding the skillful weapon handling of the mantis, he can master all kinds of weapons and display superb archery and swordsmanship.
* **Kamakiri Biso Glove**: The gloves. They have been adjusted specifically for combat using the **Kamakiric Arrow** personal weapon, and also has the role of supplying energy from the Bisolos Driver.
* **Kamakiri Biso Leg**: The legs. By adding the power of the mantis to the physical ability enhanced by the Rev Genomic Suit, it becomes possible to create a slash with a kick and launch it toward the target.
* **Kamakiri Revi Boots**: The boots. They specialize in the sliding feet characteristic of Japanese martial arts. They are normally flexible like rubber but react to impact and harden in an instant, so their strength is extremely high.

**Appearances:** *Bisolos* Episode 9, 16, 20, 30, 34, 50

**Brachio Genome**

> Buddy Up! Saidai! Saichou! Saiko de saikyou! Brachio! Iwae! Nagaki ou no tanjou o!
>
> Transformation announcement, Kamen Rider Bisolos

Rider Statistics
* **Rider Height**: 196.9 cm
* **Rider Weight**: 112.8 kg

Ability Parameters
* **Punching Power**: 17.5 t
* **Kicking Power**: 44.2 t
* **Maximum Jump Height**: 12.4 m
* **Maximum Running Speed**: 100 m per 5.8 seconds

**Brachio Genome** is Biso's *Brachiosaurus* and Kamen Rider Zei-O-based form accessed by using the Brachio Vistamp in the Bisolos Driver.

Among Biso's main Genomes, Brachio Genome has the highest kicking power along with punching power second only to Kong Genome, but it also has the lowest jump height and running speed. In this form, Biso's punches produce powerful magenta shockwaves. He can also extend and control the band hanging from his waist in order to attack an opponent.

Brachio Genome consists of the following parts:

* **Brachio Biso Head**: The head.
	+ **Brachio Biso Top**: The head armor. The strong armor made mainly of the rare metal **Astometalum** has an egg-shaped form, which enables impacts to be let go efficiently. In addition, the center is raised to increase ricochet performance and the destructive power of strike attacks.
	+ **Brachio Biso Blade A**: The data collection device. The short antenna on the right mainly captures information concerning space and measures the distance between itself and the enemy as well as the impact point of shooting attacks. The long antenna on the left mainly captures information concerning time and predicts when the enemy will attack or evade.
	+ **Brachio Biso Eye**: The compound eyes. The visual device, which is a compound-eye assembly of sensors with a viewing angle of 270°, can concisely acquire a vast amount of information by visualizing the prediction results of the Brachio Biso Blade A data collection device.
	+ **Brachio Biso Crusher**: The oral cavity. The polished, multilayered armor features a beautiful luster. Impacts can be flexibly fended off.
* **Brachio Embreast**: The chest armor. The unique ability engraved with the symbol mark makes the user a *Brachiosaurus* warrior. In addition, it has the function of amplifying and densifying the energy supplied from the Bisolos Driver and supplying it to the whole body.
* **Biso Genomic Suit**: The reinforced suit. Deployed at the same time as the Buddy Up, the genetic information of the species supplied from the Bisolos Driver is reconstructed, and by wearing it in an enhanced shape, the user is transformed into Kamen Rider Biso.
* **Brachio Biso Band**: The bio-enhancement device. It plays an important role in adjusting the power field that occurs during the Remix performed with Kamen Rider Solos Brachio Genome.
* **Brachio Biso Shoulder**: The shoulders. By generating magenta-colored waves, they give punches and kicks enough power to shake space. This exerts the same effect on Kamen Rider Solos through the Bisolos Driver.
* **Brachio Biso Arm**: The arms. The physical ability of the user is enhanced by the energy supplied from the Biso Genomic Suit. Furthermore, by adding the strength of the *Brachiosaurus*, the arms can be expanded and contracted, and the reach of punches can be changed freely.
* **Brachio Biso Glove**: The gloves. The destructive power of punches is increased by covering the fingertips and back of the hand with strong armor mainly made of the rare metal **Astometalum** that is collected from meteorites.
* **Brachio Revi Leg**: The legs. The physical ability of the user is enhanced by the energy supplied from the Revi Genomic Suit. Furthermore, by adding the strength of the *Brachiosaurus*, the legs can be expanded and contracted, and the reach of kicks can be changed freely. In addition, by receiving the operation of the Bisolos Driver and gathering high-density energy on the sole of the foot, the finishing move **Brachio Stamping Finish** can be activated.
* **Brachio Biso Boots**: The boots. They have a quake-absorbing structure and maintain a stable foothold even under violent vibration.

	+ **Brachio Stamping Finish**: Biso and Solos each cover their right leg with magenta energy and run forward, creating energy shockwaves upon each step. They then both leap into the air and perform flying kicks, with a magenta number "5" on the sole of Biso's foot and a blue "0" on the sole of Solos' foot. A magenta energy construct of a numbering stamp with blue numbers then appears from Biso's foot. Initially displaying the number 48, it changes to 49 and then finally 50 when Biso and Solos pass through the construct, causing both of their flying kicks to be surrounded by additional magenta and blue energy before striking the enemy.

**Appearances:** *Bisolos* Episodes 10-11, 20, 36

* Barid Rex
* Volcano Rex
* Ultimate Biso

**Barid Rex Genome**

* 1
* 2

> Baribari Up! My name is! Kamen Rider! Bi-s-s-so! Biso! Biso! Bi-s-s-so! Biso!
>
> Transformation announcement, Kamen Rider Bisolos

> Baribari Up! My name is! Kamen Rider! Bi-s-s-so! Biso! Biso! Bi-s-s-so! Biso! And Biso! Biso!
>
> Transformation announcement in Kamen Rider: New Generations, Kamen Rider Bisolos

Rider Statistics
* **Rider Height**: 200.0 cm
* **Rider Weight**: 118.7 kg

Ability Parameters
* **Punching Power**: 31.2 t
* **Kicking Power**: 62.5 t
* **Maximum Jump Height**: 56.8 m
* **Maximum Running Speed**: 100 m per 2.6 seconds

**Barid Rex Genome** is Biso's *Tyrannosaurus rex*-based upgrade form accessed by using the Barid Rex Vistamp in the Bisolos Driver.

In this form, all of Biso's statistics exceed those of his main forms. Barid Rex Genome was developed by combining the data of Bisolos's ten Remixes, resulting in its impressive power. In addition, Biso gains the ability to manipulate cold air and ice in various ways. He is able to release powerful gusts of cold air from the nozzles on his arms, create shields of ice, freeze enemy projectiles in midair, enhance his strikes by covering his arms and legs in ice, or freeze the surrounding area by punching the ground. By putting both hands in front of him, he can launch icicles from the space between them. Biso can also fly in this form using the jets on his shoulders

Barid Rex Genome consists of the following parts:

* **BR Biso Head**: The head.
	+ **BR Biso Top**: The head armor. The strong armor made of **Cold Astometalum**, which increases in strength as the temperature drops, is shaped like an egg to efficiently release impacts and protect the head. Furthermore, the electromagnetic acceleration due to the the magnetic field generated by the superconductive state produces the effect of increasing movement speed.
	+ **BR Biso Brow**: The data collecting device. It predicts the timing of attacking and dodging, as well as measures the distance to the target and the impact point of shooting attacks.
	+ **BR Biso Eye**: The compound eyes. They have excellent night vision and dynamic visual acuity, and are able to perceive and identify dynamic reactions in the surroundings even in the dark. In addition, by visualizing the prediction results from radar and data collection devices, a huge amount of information can be obtained succinctly.
	+ **BR Bisolos Signal**: The regulator. Each motion is optimized by adjusting the power of 10 Genomes and selecting conflicting abilities. This has the role of maximizing the effects of various attacks.
	+ **BR Bisolos Crusher**: The oral cavity. By adjusting the temperature when taking in outside air, it has the role of protecting the respiratory system of the user even in an extreme temperature environment. It also freezes everything by blowing extremely low temperature gusts.
* **Barid Rex Embreast**: The chest armor. The unique ability engraved with the symbol mark makes the user a warrior who has the power of 10 Genomes. The tremendous power of Barid Rex requires enormous energy, and in addition to the energy produced by the Vistamp, the armor surface absorbs enough thermal energy to freeze the surroundings. When it reaches the critical temperature, it becomes superconductive and creates a magnetic field that rapidly increases energy efficiency. As a result, all Remixes can be operated independently at the same time.
* **Genodynamic Suit**: The reinforced suit. Deployed at the same time as the Baribari Up, the genetic information of the species supplied from the Bisolos Driver is reconstructed, and by empowering it, the user is transformed into Kamen Rider Biso Barid Rex Genome. This makes it possible to operate even in an extreme temperature environment.
* **BR Biso Shoulder**: The shoulders. The strong armor made of **Cold Astometalum**, which increases in strength as the temperature drops, is equipped with an air intake and can generate strong wind from the forcefully sucked in air.
* **BR Biso Arm**: The arms. The energy supplied from the Genodynamic Suit has enhanced the physical ability of the user tenfold, and they have the skill to master all kinds of weapons.
* **BR Biso Glove**: The gloves. Equipped with a charge mechanism that stores energy, it creates overwhelming punching power by releasing the stored power all at once. In addition, the center of the space formed by both hands is cryogenic and the compressed energy can be electromagnetically radiated.
* **BR Biso Leg**: The legs. With the physical ability enhanced by the Genodynamic Suit, they have amazing swimming ability and demonstrates high mobility to easily clear complex terrain with dense buildings utilizing their flexibility and agility.
* **BR Biso Boots**: The boots. They reproduce the powerful leg strength and kick power of the T-Rex. In addition, by receiving the operation of the Bisolos Driver and gathering high-density energy on the sole of the foot, the finishing move **Finifini Finish** can be activated. This makes it possible to cancel the contract of a Cultdead.

	+ **Finifini Finish**: This finisher has four variations.
		- Clouds gather overhead, blocking out the sun as the temperature rapidly drops before Biso somersaults into the air. A ring of cold blue energy destroys any enemy projectiles in its path while freezing the air behind it, creating a pillar of ice as it goes. When the pillar reaches the opponents, it encases them in a solid block of ice. Biso then performs a flying kick surrounded by swirling light blue energy with a number 5 on the sole of his foot. The kick breaks through the ice pillar, then shatters the ice encasing the opponents, causing the shards to scatter through the air.
		- Biso jumps toward the enemy as spinning light blue energy and cold wind surrounds his leg before performing a series four kicks that each create a sparkling blue energy slash. Biso then passes by the enemy and lands behind them.
		- Biso produces a stream of cold air from both arms, freezing the target and encasing them in a solid block of ice that then shatters.
		- Biso grabs the enemy and directly blasts them with cold air. When the rapidly cooling opponent drops to the ground, they are frozen in place.
	+ **Baribari Stamp Fever**: Biso scans up to ten Vistamps on the Barid Rex Vistamp and summons giant versions of the corresponding Remixes, which can attack individually or combine.
		- **Brachio**: A light blue version of the Brachio Vistamp's seal appears from the Bisolos Driver and enlarges before becoming a block of ice. The ice shatters, revealing a giant version of Bisolos Brachio. The Remix swipes at enemies with its neck before rearing back and stomping the ground.
		- **Kong + Kamakiri + Jackal**: Light blue versions of the Kong, Kamakiri, and Jackal Vistamps' seals appear above Biso and enlarge before shattering, revealing giant versions of Bisolos Kong, Bisolos Kamakiri, and Bisolos Jackal. Bisolos Kong becomes a red energy version of itself while Bisolos Jackal becomes a yellow energy version. The energy Remixes overlap with Bisolos Kamakiri and the three combine. The combined Remix takes the form of a normal-sized Bisolos Kamakiri armed with red energy gauntlets resembling Bisolos Kong's fists and wielding larger energy versions of its own sickles while riding on a yellow energy version of Bisolos Jackal's skateboard. The Remix engages in several high-speed clashes with the opponent before breaking their guard and punching them, causing the enemy to collapse. As the opponent gets up, the Remix performs simultaneous blue energy slashes using both of its sickles, cutting through the enemy's weapons when they attempt to block the attack.
		- **Rex + Ptera + Brachio**: Light blue versions of the Rex, Ptera, and Brachio Vistamps' seals appear from the Bisolos Driver, protecting Biso from the enemy's attack. The seals enlarge before shattering, revealing giant projections of Bisolos Rex, Bisolos Ptera, and Bisolos Brachio. The Bisolos Ptera projection turns blue while Bisolos Brachio becomes orange as the two overlap with Bisolos Rex. The three Remixes combine, producing Bisolos Rex with Bisolos Ptera's photon wings. The combined Remix generates a projection of Bisolos Brachio's head and neck and uses it to smash the enemy. The Bisolos Brachio head then hits the enemy upward to launch them into the air. The combined Remix flies up to the enemy and slashes them twice with its wings. With the enemy still in the air, Biso somersaults into the sky and performs a flying kick alongside the Remix. After impact, the kick travels down toward the ground along with the enemy. Eventually the Remix disappears, leaving only Biso as the kick leaves behind a trail of ice. When the enemy strikes the ground underneath Biso, the ground freezes within them before the enemy is encased in a spiked mass of ice. An explosion is produced inside and expands until it shatters the ice.
	+ **Max Baribari Stamp Fever**: As Biso hovers in the air, a giant egg carton appears behind him. The carton contains ten pink eggs, with each of them featuring the seal of one of Bisolos' ten main Vistamps. The carton opens and releases a few eggs at a time, which open to release the associated Remixes. Each Remix attacks the target individually. Bisolos Rex, Bisolos Mammoth, and Bisolos Brachio are released first, with Biso riding Bisolos Rex. Bisolos Ptera, Bisolos Eagle, Bisolos Megalodon, and Bisolos Kamakiri are released next, with Biso taking the place of his own Ptera Genome in Bisolos Ptera. Bisolos Jackal, Bisolos Lion, and Bisolos Kong are released last, with Biso taking the place of his own Jackal Genome in Bisolos Jackal. Fully assembled, the ten Remixes transform into light blue orbs of energy that fly up tp meet Biso in the air. Biso then performs a fling kick while surrounded by the energy orbs, which transform into images of the ten Remixes. The kick creates a large explosion upon impact, which expands further.
* Osutoderuhammer50 finishers:
	+ **Osutoderu Crash**:
		- **Element-In**: Biso strikes Solos' Barid Shield, causing the Osutoderuhammer50 to be covered in light blue energy and emit freezing air from its head. Biso raises the weapon, which constructs a giant version of itself made of ice. Biso then swings the Osutoderuhammer50 downward, causing the ice construct to slam into the opponent and shatter upon impact.
* Bisoloslasher finishers:
	+ **Biso Soloslash**:
		- **Busterstamp**: Biso jumps into the air and delivers a downward yellow energy slash to the enemy as he falls. Biso then runs toward the enemy and delivers a second slash while sliding.
		- **Mammoth Vistamp**: Biso covers the Bisoloslasher's blade in light blue energy and delivers several slashes to the enemy. He then parries one of the opponent's attacks before performing a final blue energy slash.

**Appearances:** *Bisolos* Episodes 13, Kamen Rider: New Generations, *Bisolos* 14-17, 20, 37

**Volcano Rex Genome**

> Burst Up! Oni-atsui! Bari-yabai! Gon-sugoi! Banet-tsuyoi! Bisolos! We are! Bisolos!
>
> Transformation announcement, Kamen Rider Bisolos

Rider Statistics
* **Rider Height**: 203.8 cm
* **Rider Weight**: 113.8 kg

Ability Parameters
* **Punching Power**: 40.1 t
* **Kicking Power**: 75.1 t
* **Maximum Jump Height**: 61.9 m
* **Maximum Running Speed**: 100 m per 2.2 seconds

**Volcano Rex Genome** is Biso's *Tyrannosaurus rex*-based second upgrade form accessed by using the Volcano Vistamp attached to the Barid Rex Vistamp in the Bisolos Driver.

Volcano Rex Genome further increases all of Biso's statistics over Barid Rex Genome. In contrast to the previous Genome, in this form Biso gains pyrokinetic abilities and his attacks are augmented by fire. When something heated by Biso is cooled by Solos Barid Rex Genome, it becomes brittle and easier to break. Using the ports on his arms, Biso can launch streams of fire like a flamethrower. Biso can also fly in this form using thrusters on his back and the rear of his waist.

The Volcano Vistamp allows Biso and Solos to each access Remix-level power individually. However, this immense power comes with a risk. If Giichh and Solos are not synchronized, Biso will burst into flames, giving him severe burns. When the two Riders are synchronized and have mastered their powers, they also gain the ability to cancel the contract of a Phase 3 or higher Cultdead, separating the host from their demon.

Volcano Rex Genome consists of the following parts:

* **Vol Biso Head**: The head.
	+ **Vol Biso Top**: The head armor. The strong armor made of **Burn Astometalum**, which increases in strength as the temperature rises, is shaped like an egg to efficiently release impacts and protect the head.
	+ **Vol Biso Brow**: The data collecting device. It predicts the timing of attacking and dodging, as well as measures the distance to the target and the impact point of shooting attacks.
	+ **Vol Biso Eye**: The compound eyes. They have excellent night vision and dynamic visual acuity, and are able to perceive and identify dynamic reactions in the surroundings even in the dark. In addition, information is shared with a buddy by visualizing the prediction results from radar and data collection devices.
	+ **Bisolos Signal**: The regulator. It is responsible for improving the accuracy of cooperation by adjusting the output and timing with Kamen Rider Vice, who becomes a buddy.
	+ **Vol Biso Crusher**: The oral cavity. By adjusting the temperature when taking in outside air, it has the role of protecting the respiratory system of the user even in an extreme temperature environment. In addition, the oxygen obtained by breathing is concentrated and permeated into every corner of the body to accelerate the rate of recovery from fatigue.
* **Volcano Stabilizer**: The attitude stabilizers. The **Volcetic Field** that deploys magma energy stabilizes the posture and enables dashes and flight with explosive speed.
* **Volcano Rex Embreast**: The chest armor. The unique ability engraved with burning flame makes the user a magma warrior who explodes with boiling power. As a result, a single body has the same powerful strength as when a Remix is activated. Furthermore, by perfectly synchronizing with the conflicting powers of the buddy, the power increases several times and it is possible to cancel the contract of a Deadman without a Rider Kick.
* **Erupt Genodynamic Suit**: The reinforced suit. Deployed at the same time as the Burst Up, the genetic information of the species supplied from the Bisolos Driver is reconstructed, and by empowering it, the user is transformed into Kamen Rider Biso Volcano Rex Genome. This makes it possible to operate even in an extreme temperature environment. This makes it possible to operate even in an extreme temperature environment.
* **Vol Biso Shoulder**: The shoulders. Equipped with a cylindrical device, the **Volcetic Cylinder**, it concentrates and compresses magma energy to generate ultra-dense energy equivalent to a major volcanic eruption.
* **Vol Biso Arm**: The arms. The physical ability of the user is explosively enhanced by the magma energy supplied from the Erupt Genodynamic Suit. In addition, the forearm is equipped with an ejection port for firing magma bullets, and by heating the sharp elbow blade to high temperatures, anything can be melted.
* **Vol Biso Glove**: The gloves. Magma energy makes punches super-heated, giving explosive destructive power to the punching force.
* **Vol Biso Leg**: The legs. The physical ability of the user is explosively enhanced by the magma energy supplied from the Erupt Genodynamic Suit. In addition, the armor of each part minimizes damage by converting received impacts into heat energy.
* **Vol Revi Boots**: The boots. By receiving the operation of the Bisolos Driver and gathering high-density energy on the sole of the foot, the finishing move **Volcano Festival** that the buddy releases at the same time without any deviation is activated. Due to the annihilation caused by this, even a Phase 3 Deadman's contract is canceled.

	+ **Volcano Festival**: This finisher has three variations.
		- Biso and Solos fly into the air, avoiding an enemy's attack in the process. As they fly, Vice uses the Barid Shield to defend Biso from more attacks and separates the shield into flying pieces to provide wider protection. A red projection of the Volcano Vistamp's seal and a light blue projection of the Barid Rex Vistamp's seal appear behind the two Riders before they both deliver flying kicks covered in purple and blue energy. The kicks produce orange and blue energy upon coming into contact with a ranged attack from the enemy. The two Riders then empower themselves, with Biso first covering his body in fire before Solos is surrounded by cold air and shards of ice. Their elemental powers combine to strengthen the kicks, with the surrounding energy becoming multicolored in the process, before breaking through the enemy's projectile. The kicks break through the opponent's body upon impact, producing more multicolored energy before the two Riders land behind the enemy.
		- Biso delivers several punches covered in fire, creating a burst of orange energy upon each impact. At the same time, Solos bashes the enemy with the Barid Shield before punching them, with each attack covered in cold air and creating a burst of blue energy upon each impact. For their final attack, Biso and Solos both punch the enemy at each time.
		- Biso and Solos jump into the air, with Biso covered in fire while Solos is surrounded by cold air and snowflakes. A red projection of the Volcano Vistamp's seal and a light blue projection of the Barid Rex Vistamp's seal appear behind the two Riders before they both deliver flying kicks covered in purple and blue energy. Their elemental powers combine, resulting in the Riders being surrounded by multicolored energy. The kicks produce blue energy upon impact, and continue creating light blue shockwaves as remain in contact with the enemy. Both Riders then kick the enemy again, creating a ray of of multicolored light that pierces through the opponent's body before the latter explodes.
	+ **Burst Remix**: A giant purple and yellow egg with a blue version of the Rex Vistamp's seal on it appears from above and crashes into the ground. The egg heats up until it becomes red hot while a red projection of the Volcano Vistamp's seal appears in front of Biso and a cyan projection of the Barid Rex Vistamp's seal appears in front of Solos. The two Riders punch the egg, shattering it to reveal a version of Bisolos Rex with its head covered in fire and body covered in cold energy. The Remix runs up to an enemy and bites them before flinging them away, creating a large red projection of the Rex Vistamp's seal.
* Buster50 finishers:
	+ Axe Mode
		- **Volcano Stamping Slash**: Biso delivers a series of orange energy slashes covered in flames using the Buster50, setting the enemy on fire.
* Bisoloslasher finishers:
	+ **Biso Soloslash**:
		- **Volcano Vistamp**: Biso charges the Bisoloslasher with flames before forming them into a large sword of fire around the weapon's own blade. At the same time, Solos forms a large sword of ice for himself to wield. Together, the two Riders deliver a series of numerous slashes to the enemy, with Biso performing slashes of fire and Vice performing slashes of ice.
* Bisolos Driver + Buster50 finishers:
	+ **Finifini Finish + Volcano Stamping Slash**: The Barid Shield glows before Solos inhales and blows a stream of cold air across it, covering the surface of the shield in ice. Solos continues directing the cold air past the shield, forming a blade of ice. Biso and Solos jump into the air, with Biso wielding the Buster50 as its blade is covered in fire. A red projection of the Volcano Vistamp's seal and a light blue projection of the Barid Rex Vistamp's seal appear behind the two Riders before they each deliver a slash, with Biso performing a slash of fire and Solos performing a slash of ice. The flames from Biso's slash form into a fire tornado around the enemy before both the fire and opponent are encased in a column of ice. Biso then deliver another simultaneous slash to the ice column, with Biso performing a red energy slash and Solos performing a light blue energy slash, shattering the ice.

**Appearances:** *Bisolos* Episodes 17-21, 29

**Ultimate Revi**
* Normal
* Armor Broken

> Ultimate Up! Afuredasu atsuki jounetsu! Overflowing hot passion! Ittaizentai! Hyouri ittai! Uchuu no chikara wa mugendai! Kamen Rider! Biso! Solos! Let's go! Come on! Giffa! Giffa! Giffard Rex!
>
> Transformation announcement, Kamen Rider Bisolos

Rider Statistics
* **Rider Height**: 202.3 cm
* **Rider Weight**: 105.0 kg

Ability Parameters
* **Punching Power**: 83.7 t
* **Kicking Power**: 308.1 t
* **Maximum Jump Height**: 270.7 m
* **Maximum Running Speed**: 100 m per 0.8 seconds

**Kamen Rider Ultimate Biso** is Biso's final form accessed by using Side N of the Giffard Rex Vistamp in the Bisolos Driver.

All of Biso's statistics in this form are drastically higher than Kamen Rider Bisolos. Compared to Ultimate Vice, Ultimate Biso has higher punching and kicking power but lower jump height and running speed. This form grants Biso the power of magnetism. He can enhance his attacks with red energy representing the positive magnetic pole, with Solos wielding the negative magnetic pole. Biso can also use his magnetism to pull an enemy through the air towards him. By creating a magnetic barrier, he can shield himself from attacks or repel projectiles. Either Biso or Solos can change polarity so that the two match, causing them to be repelled from each other at high speeds. By reverting to their normal polarities again, the Riders can then crush an enemy between them. By combining their complementary magnetic powers, Biso and Vice can launch a sphere of energy powerful enough to dispel the attacks of Modui. Because this form is simply an additional suit of armor on top of Rex Genome, breaking the armor will revert Revi to that Genome.

When Biso removes his side of the Giffard Rex Vistamp from the Bisolos Driver and stamps it on the ground, a duplicate of him is created for each time it is stamped. By having the duplicates do the same, a large number of them can quickly be created. The Giffard Rex also possesses several abilities of its own to support Biso and Solos. The separate halves of the Vistamp allow the two Riders to remotely communicate with each other, even when one is inside Modui's dimension. Additionally, one half is able to sense the location of the other and fly to it. When the two halves recombine, the Giffard Rex Vistamp can release a blast of fire to attack enemies. One half can also be used to magnetically pull the other Rider toward the user.

Ultimate Biso consists of the following parts:

* **Utlimate Biso Head**: The head.
	+ **Biso Head Canopy N**: The additional armor. It has very high strength and transparency, and serves to enhance head function.
	+ **Ultimate Biso Eye**: The compound eyes. Said to be the hunter's eyes, the dynamic vision and wide viewing angle of a carnivorous dinosaur, allow them to accurately capture the movement of any small target. In addition, visualization of the magnetic field enables intuitive operation.
	+ **Biso Giffard Crusher**: The oral cavity. Even under low oxygen, the user can take in the same amount of oxygen as normal, and super-recovery is achieved by breathing.
* **Giffard Rex Embreast N**: The chest armor. The unique ability engraved with the symbol mark makes the user a magnetic warrior who possesses the positive magnetic pole and can form both poles with a buddy.
* **Toroidal Geno Armor**: The additional armor. A magnetic shield is deployed on the armor surface to nullify certain impacts. It also has the function of drawing out unknown power by activating the **Biso Genomic Suit**, the reinforced suit sealed inside.
* **Toroidal Geno Accel**: The augmented energy path. Following the operation of the Bisolos Driver, the Final Remix is executed by over-supplying energy and changing the **Genome Shift** of each part. This results in a ferocious form which evokes the instincts of a T-Rex.
* **Toroidal Biso Shoulder**: The shoulders. A fierce shoulder tackle reminiscent of the T-Rex's charge shatters everything.
* **Ultimate Biso Arm**: The arms. The entire arm functions like an electromagnetic coil, enhancing the magnetic field and simultaneously allowing free control.
* **Toroidal Biso Glove**: The gloves. They have ultra-hard, sharp claws and exhibit superb punching power. They are also capable of ultra-fast firing like a railgun by giving the held substance the same magnetic pole as itself.
* **Ultimate Biso Leg**: The legs. Their superb kicking power is further doubled by a simultaneous attack on a target caught in the magnetic field generated between him and his buddy, Kamen Rider Ultimate Solos.
* **Toroidal Biso Boots**: The boots. The linear drive, which utilizes repulsive force with geomagnetism, has greatly improved the running and jumping ability. In addition, by receiving the operation of the Bisolos Driver and gathering high-density energy on the sole of the foot, the finishing move **Biso Giffard Finish** can be activated.

	+ **Biso Giffard Finish**: This finisher has eight variations.
		- Biso performs a flying kick with his leg covered in red energy, creating a path of red lightning between him and the enemy. The kick slams the enemy into the ground upon striking them and generates a red magnetic field before the opponent explodes.
		- Biso punches the enemy with his fist surrounded by magenta and blue magnetism, producing a magenta magnetic field as well as a magenta and blue shockwave upon impact.
		- Biso covers his lower arms in red energy and places his hands on two enemies. This gives a positive magnetic charge before they are additionally surrounded by spiraling red energy. Biso's foot then glows before he delivers a roundhouse kick to both opponents, producing a trail of red energy. After a brief moment, both enemies explode.
		- Biso forms a sphere of magenta and blue energy in his hand and throws it, producing a red shockwave. A double helix of magenta and blue energy resembling DNA trails behind the sphere as it flies through the air. The energy sphere strikes an enemy, destroying them and resulting in an explosion. It then continues flying forward and is surrounded by several rings of red and blue energy before striking a second enemy, producing another explosion.
		- Biso performs a flying kick with his entire body covered in magenta energy. After striking the enemy, the kick produces a red magnetic field that transitions from horizontal to vertical. Biso is then surrounded by an additional red magnetic field, strengthening the kick and resulting in an explosion.
		- Biso performs a series of punches with his forearms covered in magenta energy. Each punch creates half of a red magnetic field upon impact. Biso then performs a final punch that creates a complete magnetic field.
		- Biso's body is covered in magenta energy as he is surrounded by a magenta and blue magnetic field. All of the energy transfers to his lower leg before he delivers a roundhouse kick to the enemy, producing several magenta shockwaves upon impact and resulting in an explosion.
		- Biso jumps into the air before his lower leg is covered in magenta energy as waves of red energy flow around it. He then performs a flying kick while surrounded by two red rings, producing a red shockwave upon striking the enemy.
	+ **Biso Giffard Finish + Solos Giffard Finish** (With Solos): This finisher has ten variations.
		- Biso's body is covered in red, positively charged energy while Solos is covered in blue, negatively charged energy. The two Riders jump toward the enemy before Vice switches his polarity, causing them to be repelled from each other in opposite directions. Solos then returns to his initial polarity so that they are pulled back toward each other and crash into the enemy, creating a red and blue magnetic field. After landing, the Riders put their hands together as Biso changes his polarity, causing them to be repelled from each other again. Biso then returns to his initial polarity, bringing them back to together. Biso and Solos simultaneously kick the opponent, creating another magnetic field.
		- Biso's body is covered in red, positively charged energy while Solos is covered in blue, negatively charged energy. The two Riders jump into the air and spin while covered in their respective energies. They then fly in opposite directions before forming a magnetic pole between them. With Biso and Solos at either end, the pole spins around its center point. This generates strong purple winds that lift the enemy into the air until they are at the center of the pole. The two Riders are then pulled back towards each other as they each perform a flying kick, with Biso's kick covered in red energy and Solos' kick covered in blue energy. The two kicks strike the enemy simultaneously, producing more red and blue energy and causing the opponent to explode.
		- Biso and Solos jump into the air and perform flying kicks, with Biso's body covered in red energy and Solos' body covered in blue energy. The Riders leave trails of their respective energies as they cross each other's path to attack separate opponents, creating an X-shaped pattern. The kicks then strike the enemies, producing red and blue shockwaves.
		- Biso and Solos somersault into the air while surrounded by energy and electricity, with Biso's colored magenta and Solos' colored blue. They are additionally surrounded by an energy field while somersaulting before both perform flying kicks, with Biso's foot covered in red energy and Solos' foot covered in blue energy. The Riders leave trails of their respective energies as they cross each other's path just before striking the opponent, creating an X-shaped pattern. The kick produce a magenta and blue shockwave upon impact before the enemy explodes.
		- Biso and Solos put their hands together, creating oppositely charged magnetic fields. Biso's body is then covered in red energy while Solos is covered in blue energy. The respective energies flow into the Riders' arms before they each perform a punching maneuver, creating a large, combined magnetic field, with one half colored red and the other half colored blue. Surrounding enemies are then lifted into the air by blue, negatively charged energy as a sphere of red, positively charged sphere energy appears in the middle of the crowd. As a result, the enemies are attracted to the red sphere and are gathered together around it. The sphere of enemies is then contained by a positively charged field. Biso and Solos together create a negatively charged magnetic field, pulling the sphere towards them. The energy surrounding the Rider's arms then switches polarity just as they simultaneously punch the sphere, repelling it and launching it away. The sphere then crashes into the ground and explodes, destroying all of the enemies within
		- Biso and Solos somersault into the air. Biso is covered in red energy and Solos is covered in blue energy as magnetic fields of the same colors surround the Riders. The respective energies flow into the Riders' feet before they both perform flying kicks. The Riders' kicks are surrounded by additional energy as each of the two opponents are surrounded by energy with the opposite polarity as the Rider targeting them. The kicks strike the opponents, creating the corresponding magnetic fields upon impact. Each enemy is then covered in more and more energy with the polarity of the kick that struck them. A combined magnetic field forms between the two enemies as a result before both explode.
		- Biso's arm is covered in red energy while Solos' arm is covered with blue energy. The Riders simultaneously perform punches, creating oppositely charged magnetic fields. Biso and Solos fly forward through the air as they punch, creating a sonic boom in front of them as they are surrounded by additional magenta, purple, cyan, and blue energy.
		- Biso and Solos jump into the air, with Biso's lower leg covered in red energy and Solos' lower leg covered in blue energy. They each perform a flying kick and together pass through a large energy projectile while remaining unharmed. While doing so, several rings of alternating red and blue energy appear in a line in front of them. The opponent is surrounded by the rings as well as cyan lightning. After the projectile dissipates, the Riders pass through the rings of energy before kicking the enemy and flying past them.
		- Red energy constructs of the Rex, Megalodon, Lion, Kong, and Brachio Vistamps appear from Biso's Bisolos Driver and line up on the underside of his forearm before transforming into five T-Rex fangs. Meanwhile, blue energy cosntructs of the Eagle, Mammoth, Ptera, Jackal, Kamakiri appear from Solos' Bisolos Driver and do the same, forming five blue energy fangs. The fangs on Biso's arm then transform into a red energy construct of the Giffard Rex Vistamp's Side N as the fangs on Solos' arm transform into a blue energy construct of Side S, followed by both constructs flying away. In their place, Biso's arm produces a red magentic field and Solos' arm produces a blue magnetic field, with the fields overlapping and trapping a group of enemies within. Both sides of the Giffard Rex Vistamp construct then enlarge before crushing the enemies between them, resulting in an explosion.
		- Biso and Solos jump into the air, with Biso's lower leg covered in magenta energy and Solos' leg covered in cyan energy, before each Rider performs a flying kick. Biso's kick produces red energy rings while Solos' kick produces blue rings. The two Riders are then surrounded by alternating waves of red and blue energy before striking opponent. More waves of red and blue energy as well as cyan lightning are created upon impact until Biso and Solos kick the opponent a second time, breaking past them.
	+ **Bari Vol Rolling Thunder Gale Giffard Rex Final Stamping**: This finisher has two variations.
		- The emblems on Biso and Solos' chests glow before a magenta projection of the Rex Vistamp's seal appears in front of Biso and a blue version appears in front of Solos. The two seals combine into a red projection of Bisolos' emblem as Solos transforms into a ball-like form and bounces into the air. Biso jumps up and kicks Solos toward the opponent, producing dark crimson energy and a magenta shockwave. While flying toward the target, Solos is covered in fire and leaves a trail of lightning and cold air before striking the enemy, producing a shockwave. Solos continues spinning and grinds against the opponent, producing more fire and electricity as well as splashes of black paint. Solos then bounces off of the enemy, producing an orange shockwave as well as an explosion surrounded by fire, lightning, and wind.
		- A red projection of Bisolos' emblem appears as Solos transforms into a ball-like form and bounces into the air. Biso then kicks Vice toward the target, producing a shockwave. Solos leaves behind a sparkling blue trail as he flies through the air and crashes through a crowd of enemies.

**Appearances:** *Bisolos* Episodes 38-46, Kamen Rider Bisolos: Protect the Family, 48-50

* Neo Batta
* Kangaroo

**Neo Batta Genome**
 File:KRBi-neobatta.png

> Buddy Up! Hiyaku o chikatta! Kibou to natta! Neo Batta! Bisolos ja~ naito!
>
> Transformation announcement, Kamen Rider Bisolos

Rider Statistics
* **Rider Height**: 201.5 cm
* **Rider Weight**: 79.7 kg

Ability Parameters
* **Punching Power**: 8.6 t
* **Kicking Power**: 41.2 t
* **Maximum Jump Height**: 68.1 m
* **Maximum Running Speed**: 100 m per 4.0 seconds

**Neo Batta Genome** is Biso's grasshopper and Kamen Rider Proto Zero-One-based form accessed by using the Neo Batta Vistamp in the Bisolos Driver.

Compared to Rex Genome, Biso gains a significant increase in kicking power at the cost of a minor decrease in punching power and moderate decrease in running speed. In addition, Neo Batta Genome has the highest jump height among Biso's standard Genomes. In this form, Biso can enhance his kicks and jumps, producing a trail of magenta line-shaped energy.

Neo Batta Genome consists of the following parts:

* **Neo Batta Biso Head**: The head.
	+ **Neo Batta Biso Top**: The head armor. The strong armor made of the rare metal **Astometalum** has a shape with great aerodynamics. As a result, impacts are dispersed to increase defense performance while air resistance is reduced to improve mobility.
	+ **Neo Batta Biso Antenna**: It uses an active method of directional control by changing the phase and wavelength, and can detect smells by introducing a state-of-the-art olfactory element.
	+ **Neo Batta Biso Eye**: The compound eyes. By combining visual information with image processing, a variety of information, including thermography and X-ray photography, can be extracted.
	+ **Neo Batta Biso Crusher**: The oral cavity. The built-in **Neo Batta Lung** respiratory system executes a breathing technique optimized for super leaps and continuous jumps.
* **Neo Batta Embreast**: The chest armor. The unique ability engraved with the symbol mark makes the user a neo grasshopper warrior. The super jumping power gained from this is optimized as the user grows and can theoretically evolve constantly.
* **Biso Genomic Suit**: The reinforced suit. Deployed at the same time as the Buddy Up, the genetic information of the species supplied from the Revice Driver is reconstructed, and by wearing it in an enhanced shape, the user is transformed into Kamen Rider Biso.
* **Neo Batta Biso Shoulder**: The shoulders. The strong armor made of the rare metal **Astometalum** has a shape with great aerodynamics. As a result, impacts are dispersed to increase defense performance while air resistance is reduced to improve mobility.
* **Neo Batta Biso Arm**: The arms. By partially swinging the **Genome Shift** that controls the composition balance of the Biso Genomic Suit toward the species side, they also function as ailerons to perform attitude control in the air.
* **Neo Batta Biso Glove**: The gloves. They increases the user's grip strength and extend the sensitivity of touch by about 8 times.
* **Neo Batta Biso Leg**: The legs. The physical ability of the user is enhanced by the energy supplied from the Revi Genomic Suit, and they are strengthened by adding the super jumping power of the neo grasshopper.
* **Neo Batta Biso Boots**: The boots. The right leg is equipped with the **Neo Batta Absorber** dampening device, which has a mechanism that absorbs shock to protect against self-destruction from the recoil of the powerful leg strength during jumps and kicks. In addition, by receiving the operation of the Bisolos Driver and gathering high-density energy on the sole of the foot, the finishing move **Neo Batta Stamping Finish** can be activated. This makes it possible to cancel the contract of a Deadman.

	+ **Neo Batta Stamping Finish**: This finisher has two variations.
		- Lines of magenta and light green energy flow from the legs of Biso and Solos before a magenta energy construct of a grasshopper's leg surrounds Biso's right leg while a light green version of the same energy construct surrounds Solos' right leg. Lines of energy with matching colors are produced from the grasshopper leg constructs while an energy circuitry pattern of the same color appears under each Rider. Biso and Solos then kick off of the ground to launch themselves forward, leaving behind a trail of the same energy lines. Upon reaching the enemy, Biso and Solos perform a series of kicks together while rebounding off of surrounding surfaces, with Biso's kicks producing magenta energy upon impact and Solos' kicks producing yellow energy.
		- Biso and Solos leap towards separate enemies while producing lines of light green energy. They then each deliver a flying kick, with Biso's foot covered in magenta energy.

**Appearances**: *Kamen Rider: New Generations*, *Bisolos* Episodes 22, *Kamen Rider Revice: Protect the Family*

**Kangaroo Genome**

> Buddy Up! Tobiagaru! Maiagaru! Kangaroo! Shouri no punch ga kimatta!
>
> Transformation announcement, Kamen Rider Bisolos

Rider Statistics
* **Rider Height**: 207.0 cm
* **Rider Weight**: 92.6 kg

Ability Parameters
* **Punching Power**: 18.7 t
* **Kicking Power**: 21.1 t
* **Maximum Jump Height**: 31.2 m
* **Maximum Running Speed**: 100 m per 4.1 seconds

**Kangaroo Genome** is Biso's kangaroo and Kamen Rider Build-based form accessed by using the Kangaroo Vistamp in the Bisolos Driver.

Compared to Rex Genome, Biso has significantly higher punching power and slightly higher jump height in exchange for much lower kicking power and a moderate decrease in running speed. In this form, Biso possesses enhanced jumping and can perform powerful punches using the boxing gloves on his hands.

	+ **Kangaroo Stamping Finish**: Solos jumps into the air and delivers a flying kick to an opponent, resulting in a cartoon "Boom!" explosion effect. At the same time, Biso somersaults into the air before a large pink energy construct of the Kangaroo Vistamp appears. Biso performs a flying kick into the Vistamp energy construct, which is surrounded by pink, purple, and cyan energy, and strikes a second opponent. The Vistamp construct then dissipates into the enemy's body while a large red projection of the Kangaroo Vistamp's seal appears, followed by an explosion. After a brief moment, both enemies struck by the two Riders' attacks explode.

This form is exclusive to *Kamen Rider Revice: Koala VS Kangaroo!!*

* Remix
* Fusion

* Main
* Other

* Rex
* Eagle
* Mammoth
* Megalodon
* Ptera
* Lion
* Jackal
* Kong
* Kamakiri
* Brachio

**Bisolos Rex**

> Remix! Buddy Up! Hissatsu! Kuridasu! Max! Rex!
>
> Transformation announcement, Kamen Rider Bisolos

**Bisolos Rex** is the fusion form of Kamen Rider Biso and Kamen Rider Solos Rex Genome accessed by activating the Remix function of the Rex Vistamp in the Bisolos Driver.

Bisolos Rex consists of the following parts:

* **Bisolos Rex Head**: The head. With dynamic vision like a hunter and eyes with a wide viewing angle, even small target movements can be accurately captured. It also has a strong jaw that shatters everything.
* **Bisolos Rex Body**: The body. It has a figure that draws out the T-Rex's wildness beyond the **Genome Limit**, which defines the limit value for handling genetic information of a species, by Remixing.
* **Bisolos Rex Arm**: The arms. An object grabbed by the sharpened claws can never escape.
* **Bisolos Rex Leg**: The legs. It enables large jumps using maximum length strength and the recoil of the tail, and unleashes the finishing move **Rex Stamping Finish** that crushes everything with a kick which has the whole weight on it.
* **Bisolos Rex Tail**: The tail. While it has the role of a stabilizer that balances when running, it can also be used for a wide range of attacks that eliminate obstacles at once.

This form's finisher is the **Rex Stamping Finish**: Bisolos Rex leaps into the air and somersaults several times before performing a flying kick covered in pink and blue energy. The kick produces a shockwave and a large projection of the Rex Vistamp's seal upon impact.

**Appearances:** *Bisolos* Episodes 2, 15-16

**Bisolos Eagle**

> Remix! Buddy Up! Hissatsu! Miracle! Guruguru! Eagle!
>
> Transformation announcement, Kamen Rider Bisolos

**Bisolos Eagle** is the fusion form of Kamen Rider Biso and Kamen Rider Solos Eagle Genome accessed by activating the Remix function on the Eagle Vistamp in the Bisolos Driver.

Like Biso Eagle Genome, Bisolos Eagle's vision features a targeting system with a lock-on feature.

Revice Eagle consists of the following parts:

* **Bisolos Eagle Head**: The head. With super vision, it is possible to perceive and track targets from high altitudes even in the dark. In addition, the ultra-hard beak is effective in passing attacks at the speed of flight.
* '*Bisolos Eagle Body**: The body. It has a figure that draws out the eagle's wildness beyond the** Genome Limit*, which defines the limit value for handling genetic information of a species, by Remixing. This is completed by integrating all of the Bisolos System, which includes the human, the demon, and the power of Vistamps.
* **Bisolos Eagle Wing**: The wings. In addition to high altitude flight, it enables sharp aerial movements such as sharp turns, sudden descents, and sudden braking. It is also possible to attack the target by disturbing the air flow to create a violent wind.
* **Bisolos Eagle Leg**: The legs. They are equipped with the special **Bisolos Eagle Claw** talons, which unleashes the finishing move **Eagle Stamping Finish** that doubles its destructive power by swooping while rotating in a spiral.

This form's finisher is the **Eagle Stamping Finish**, which has two variations:

* Bisolos Eagle grabs the enemy by the leg using one of their talons before kicking the opponent into the air. Bisolos then flies up above the enemy and rams into them while spinning and surrounded by spiraling green and purple energy. Eventually, Bisolos breaks through the target's body, causing the enemy to explode and leaving behind a large projection of the Eagle Vistamp's seal.
* Bisolos Eagle is surrounded by spiraling green and purple energy and rams a group of enemies, launching them into the air. Bisolos continues to ram the opponents individually while flying through the air, eventually being surrounded by lightning as well.

**Appearances:** *Bisolos* Episodes 2-3, 7, 15, Kamen Rider Bisolos: The Mystery, 33

**Bisolos Mammoth**

> Remix! Buddy Up! Hissatsu! Dosudosu! Taosu! Mammoth!
>
> Transformation announcement, Kamen Rider Bisolos

**Bisolos Mammoth** is the fusion form of Kamen Rider Biso and Kamen Rider Solos Mammoth Genome accessed by activating the Remix function of the Mammoth Vistamp in the Bisolos Driver.

Bisolos Mammoth can generate train tracks through the air to run across and perform ramming attacks with the entire body covered in red energy.

Bisolos Mammoth consists of the following parts:

* **Bisolos Mammoth Nose**: The trunk. By using the flexible nose like a bending whip, obstacles are mowed down
* **Bisolos Mammoth Horn**: The tusks. The ultra-hard tusks double the destructive power of ramming attacks.
* **Bisolos Mammoth Head**: The head. Boasting high strength and defensive ability, the head is good at ramming attacks, and its strength is increased by shining red. In addition, when a target is caught, it often takes a linar trajectory to go the shortest distance.
* **Bisolos Mammoth Body**: The body. It has a figure that draws out the mammoth's wildness beyond the **Genome Limit**, which defines the limit value for handling genetic information of a species, by Remixing. This is completed by integrating all of the Bisolos System, which includes the human, the demon, and the power of Vistamps.
* **Bisolos Mammoth Leg**: The legs. With a high ability to go straight ahead, they demonstrate the leg strength to push toward the target with overwhelming momentum. To control this, the approach angle and gravitational acceleration are changed by laying out the **Danger Rail** railroad track in the air.

**Appearances:** *Bisolos* Episodes 3, Kamen Rider: New Generations, 15, 50

**Bisolos Megalodon**

> Remix! Buddy Up! Hissatsu! Nan-ton? Megaton! Megalodon!
>
> Transformation announcement, Kamen Rider Bisolos

**Bisolos Megalodon** is the fusion form of Kamen Rider Biso and Kamen Rider Solos Megalodon Genome accessed by activating the Remix function of the Megalodon Vistamp in the Bisolos Driver.

Bisolos Megalodon consists of the following parts:

* **Bisolos Megalodon Head**: The head. It is covered with small tooth-like scales called sequential scales, and even a slight touch while passing by causes great damage to the target. These scales suppress frictional resistance and control water flow, creating the effect of improving swimming speed. In addition, it is equipped with highly sensitive eyes that ensure the same visibility as normal even in the dark deep sea.
* **Bisolos Megalodon Bite**: The teeth. The greatest weapon of the megalodon, referred to as the greatest predator fish in history. Underwater, it chews everything with an unrivaled bite force. Even if it is damaged by a strong object, it is instantly restored to maintain the best sharpness.
* **Bisolos Megalodon Body**: The body. It has a figure that draws out the megalodon's wildness beyond the **Genome Limit**, which defines the limit value for handling genetic information of a species, by Remixing.
* **Bisolos Megalodon Fin**: The tail. The sharp fins have the role of stabilizers to control posture and smoothly connect the rapidly changing stances. This makes it possible to behave the same in the air as underwater.

This form's finisher is the **Megalodon Stamping Finish**: Underwater, Bisolos Megalodon delivers a tail strike to the opponent, launching them into the air. Bisolos then jumps out of the water in pursuit and is covered in magenta and purple energy before biting the enemy, resulting in an explosion with blue electricity and a large red projection of the Megalodon Vistamp's seal.

**Appearances:** Kamen Rider Bisolos: The Movie, Bisolos Episode 15, 50

**Bisolos Ptera**

> Remix! Buddy Up! Hissatsu! Utte na! Mite na! Ptera!
>
> Transformation announcement, Kamen Rider Bisolos

**Revice Ptera** is the fusion form of Kamen Rider Biso and Kamen Rider Solos Ptera Genome accessed by activating the Remix function of the Ptera Vistamp in the Revice Driver. Unlike most Remix forms, which are physical combinations of the two Riders, Bisolos Ptera simply consists of Biso riding Vice.

This form's finisher is the **Ptera Stamping Finish**: Biso jumps off of Solos Ptera Genome before dashing away at high speeds. A red projection of the Ptera Vistamp's seal then appears behind Solos before he generates blue energy blades similar to wings from his sides. Solos uses the energy blades to delivering a flying slash to the target, causing the target to be launched away and crash into a nearby building. Solos then delivers a second flying slash once the target has recovered, then flies behind them before spinning like a top and grinding against the opponent. Biso then appears while running on the side of a building with his accelerator still active before jumping off and kicking the enemy, creating a large multicolored projection of the Ptera Vistamp's seal.

**Appearances:** *Bisolos* Episodes 4, 13, 15-16, 20, 38, 50

**Bisolos Lion**
* Revice Lion
* Cat Form

> Remix! Buddy Up! Hissatsu! Champion! Bakuon! Lion!
>
> Transformation announcement, Kamen Rider Bisolos

**Revice Lion** is the fusion form of Kamen Rider Biso and Kamen Rider Solos Lion Genome accessed by activating the Remix function of the Lion Vistamp in the Bisolos Driver.

Bisolos Lion's roars can create sonic booms capable of damaging enemies.

When the two Riders first assumed this form, it briefly took the form of a cat with Biso and Solos' positions swapped due to Vice's misconception that it was supposed to be a cat, not a lion. Biso separated himself shortly afterward before performing the fusion again, this time the proper way.

Bisolos Lion consists of the following parts:

* **Bisolos Lion Head**: The head. The sound of the roar can also be a sonic barrier that blocks all physical attacks or a sonic weapon that destroys the target's sense of hearing. In addition, it is equipped with the super-hard deadly fangs **Bisolos Lion Fang** and unleashes the finishing move **Lion Stamping Finish** by high-speed continuous attacks in cooperation with the sharp claws on the limbs.
* **Bisolos Lion Body**: The body. It has a figure that draws out the lion's wildness beyond the **Genome Limit**, which defines the limit value for handling genetic information of a species, by Remixing. This is completed by integrating all of the Bisolos System, which includes the human, the demon, and the power of Vistamps.
* **Bisolos Lion Leg**: The legs. They excel in agile movements that make use of extraordinarily high instantaneous power. When attacking with the sharp claws **Bisolos Lion Claw** on the limbs, the power is raised at an accelerated rate by adding a twists and rotation.
* **Bisolos Lion Tail**: The tail. It has the role of a stabilizer to control posture and smoothly connects the rapidly changing stances.

This form's finisher is the **Lion Stamping Finish**, which has two variations:

* Bisolos Lion jumps onto an enemy and bites them before jumping back off, flipping, and landing on the opponent again. Bisolos Lion then scratches the enemy with their hind claws before biting and scratching at the same time. Eventually, the combined Riders jump off of the enemy and land back on the ground.
* Bisolos Lion charges their body with gold energy before ramming the opponent, creating a shockwave and leaving behind a red projection of the Lion Vistamp's seal.

**Appearance:** *Bisolos* Episodes 5-6, 15, 20

**Bisolos Jackal**

> Remix! Buddy Up! Hissatsu! Karugaru! Nokkaru! Jackal!
>
> Transformation announcement, Kamen Rider Bisolos

**Bisolos Jackal** is the fusion form of Kamen Rider Bisolos and Kamen Rider Solos Jackal Genome accessed by activating the Remix function of the Jackal Vistamp in the Bisolos Driver. Similar to Bisolos Ptera, Bisolos Jackal simply consists of Biso riding Solos.

Bisolos Jackal consists of the following parts:

* **Bisolos Jackal Head**: The head. It perceives and identifies dynamic reactions in the surroundings, then tracks them. When tracking, the jackal's wild intuition is demonstrated to derive a wide variety of roots and it is possible to steadily close the distance to the target in any environment.
* **Revice Jackal Body**: The body. It has a figure that draws out the jackal's wildness beyond the **Genome Limit**, which defines the limit value for handling genetic information of a species, by Remixing. This is completed by integrating all of the Bisolos System, which includes the human, the demon, and the power of Vistamps. In this form it specializes in the finishing move **Jackal Stamping Finish** that releases a body hit from a high jump.
* **Bisolos Jackal Leg**: The legs. They run through every terrain with mobility that maximizes the jackal's instantaneous power and running ability. In addition, they are good at three-dimensional approaches from all directions and use structures such as building walls and tunnels as their own field.

This form's finisher is the **Jackal Stamping Finish**: Biso jumps into the air and performs a flying kick covered in blue and purple energy. Solos then appears and attaches to Biso's foot, substantially increasing the amount of energy surrounding it. After the kick strikes the opponent, the energy forms into a spiral before Biso breaks past the enemy.

**Appearance:** *Bisolos* Episodes 7, 14-15, 20

**Revice Kong**

> Remix! Buddy Up! Hissatsu! King! Punching! Kong!
>
> Transformation announcement, Kamen Rider Bisolos

**Bisolos Kong** is the fusion form of Kamen Rider Biso and Kamen Rider Solos Kong Genome accessed by activating the Remix function of the Kong Vistamp in the Bisolos Driver.

Bisolos Kong consists of the following parts:

* **Bisolos Kong Head**: The head. An unknown cosmic power enhances the rushing power of the gorilla. In addition, its appearance gives a sense of dread to those who face them, and they can secure a psychological advantage before battle.
* **Bisolos Kong Breast**: The chest. Drumming by striking the chest alternately with both hands enables physical strength to be raised endlessly.
* **Bisolos Kong Body**: The body. It has a figure that draws out the gorilla's wildness beyond the **Genome Limit**, which defines the limit value for handling genetic information of a species, by Remixing.
* **Bisolos Kong Leg**: The limbs. The huge forelimbs possess tremendous physical strength, and the finishing blow punch it delivers conceals a transcendental destructive power great enough to send anything flying to the end of the universe.

**Appearance:** *Bisolos* Episodes 8, 14-15

**Bisolos Kamakiri**

> Remix! Buddy Up! Hissatsu! Komagiri! Butchigiri! Kamakiri!
>
> Transformation announcement, Kamen Rider Bisolos

**Bisolos Kamakiri** is the fusion form of Kamen Rider Biso and Kamen Rider Solos Kamakiri Genome accessed by activating the Remix function of the Kamakiri Vistamp in the Bisolos Driver.

Bisolos Kamakiri consists of the following parts:

* **Bisolos Kamakiri Head**: The head. It has mastered all kinds of martial arts and uses the mind's eye to handle the sickles
* **Bisolos Kamakiri Body**: The body. It has a figure that draws out the mantis' wildness beyond the **Genome Limit**, which defines the limit value for handling genetic information of a species, by Remixing.
* **Bisolos Kamakiri Foreleg**: The front legs. They are equipped with an ultra-hard blade possessing a smooth and beautiful shape, making it a sickle that cuts everything in two. In addition, they unleash the finishing move **Kamakiri Stamping Finish**, which injects high-pressure energy into the surface that was cut into round slices to explode the target.
* **Bisolos Kamakiri Wing**: The wings. They enable short-distance flight and three-dimensional attacks from the air. It is also possible to launch slashes created by high-speed movement of the wings themselves.

This form's finisher is the **Kamakiri Stamping Finish**: Bisolos Kamakiri hops a short distance into into the air before delivering two simultaneous blue energy slashes to the target using both arm blades upon landing. Bisolos peforms two more double slashes, followed by an upward slash that launches the enemy into the air. Bisolos jumps into the air to meet the opponent and delivers a downward double slash, producing energy of the same color that radiates outward, then finally performs a X-shaped slash that results in an explosion with the Kamakiri Vistamp's seal.

**Appearance:** *Bisolos* Episodes 9, 14-15, 34

**Bisolos Brachio**

> Remix! Buddy Up! Hissatsu! Hatsudou! Gekitou! Brachio!
>
> Transformation announcement, Kamen Rider Bisolos

**Bisolos Brachio** is the fusion form of Kamen Rider Biso and Kamen Rider Solos Brachio Genome accessed by activating the Remix function of the Brachio Vistamp in the Bisolos Driver.

Bisolos Brachio consists of the following parts:

* **Bisolos Brachio Head**: The head. The long neck that generates a power field can be swung freely, prostating the surroundings. Also, by making the whole body super heavy, the power to become the best and most wonderful king has been acquired.
* **Bisolos Brachio Body**: The body. It has a figure that draws out the dinosaur's wildness beyond the **Genome Limit**, which defines the limit value for handling genetic information of a species, by Remixing.
* **Bisolos Brachio Leg**: The legs. The power field makes them super heavy, and by stomping the ground and shaking it violently, everything is destroyed.
* **Bisolos Brachio Tail**: The tail. Boasting hardness like an iron pillar, it knocks down surrounding things.

This form's finisher is the **Brachio Stamping Finish**: When the enemy launches projectiles, Bisolos Brachio rears back and produces a magenta energy shockwave from their head that freezes the projectiles in time. Bisolos then swings their neck at the frozen projectiles, creating multiple gold projections of clock faces and destroying the projectiles. Afterward, Bisolos swings their neck upward into the enemy, launching the opponent into the air. Bisolos then jumps into the air and slams their neck down into the opponent, creating a red projection of the Brachio Vistamp's seal along with more clock projections and sending the enemy crashing to the ground.

**Appearance:** *Bisolos* Episodes 11, 13, 15-16

* Condor
* Neo Batta
* Kangaroo

**Bisolos Condor**

> Remix! Buddy Up! Hissatsu! Yadoru! Kidoru! Condor!
>
> Transformation announcement, Kamen Rider Bisolos

**Bisolos Condor** is the fusion form of Kamen Rider Biso and Kamen Rider Solos Condor Genome accessed by activating the Remix function of the Condor Vistamp in the Bisolos Driver.

This form is exclusive to Kamen Rider: New Generations

**Bisolos Neo Batta**
 File:KRBi-Bisolos Neo Batta.png

> Remix! Buddy Up! Hissatsu! Kawatta! Mata! Neo Batta!
>
> Transformation announcement, Kamen Rider Bisolos

**Bisolos Neo Batta** is the fusion form of Kamen Rider Biso and Kamen Rider Solos Neo Batta Genome accessed by activating the Remix function of the Neo Batta Vistamp in the Bisolos Driver.

In this form, Bisolos possesses wings that can be used to fly or to slash an opponent. Bisolos can also split into a swarm of smaller copies. Uniquely, Bisolos Neo Batta is capable of growing in size due to the quantum manipulation ability built into the Neo Batta Vistamp. Bisolos can use this ability several times to grow even larger.

This form is exclusive to *Kamen Rider: New Generations*

**Bisolos Kangaroo**

> Remix! Buddy Up! Hissatsu! Shiagaru! Migaru! Kangaroo!
>
> Transformation announcement, Kamen Rider Bisolos

**Bisolos Kangaroo** is the fusion form of Kamen Rider Biso and Kamen Rider Solos Kangaroo Genome accessed by activating the Remix function of the Kangaroo Vistamp in the Bisolos Driver. It consists of Solos occupying Biso's pouch.

This form is exclusive to *Kamen Rider Revice: Koala VS Kangaroo!!*

* Jack Bisolos
* Bisolos

**Kamen Rider Jack Bisolos**

> Solos Up! Gattsuri! Nottori! Kuronuri! Kamen Rider Bisolos! Solos! Solos! Solos!
>
> Transformation announcement, Kamen Rider Bisolos

Rider Statistics
* **Rider Height**: 204.4 cm
* **Rider Weight**: 94.8 kg

Ability Parameters
* **Punching Power**: 58.4 t
* **Kicking Power**: 117.3 t
* **Maximum Jump Height**: 85.1 m
* **Maximum Running Speed**: 100 m per 1.4 seconds

**Kamen Rider Jack Revice** is Bisolos's super form accessed by using the Rolling Vistamp in the Revice Driver.

Transforming into Jack Bisolos initially resulted in Biso and Solos switching places, with Solos being permanently materialized and Biso taking an immaterial form connected to the demon. However, after scanning the Rex Vistamp on the Rolling Vistamp and having Giichh possess the latter, Vice can paint over himself using the Rolling Vistamp in other to swap their places again and return the two to normal. At this point, Giichh can transform and fight as Jack Bisolos himself. However, doing so results in Giichh and Solos being fused into one body even when they are untransformed.

Jack Bisolos's statistics are significantly higher than both Biso Volcano Rex and Solos Barid Rex Genome. In addition to Bisolos's standard armaments, Jack Bisolos can also wield the Rolling Vistamp itself as a weapon to bash enemies and perform slashes of black paint. When used by Giichh, Jack Bisolos can use the Rolling Vistamp to paint the symbol of an element in the air, which will then create the element itself. In this way, he is able to create fire by painting a flame, electricity by painting a lightning bolt, and wind by painting a tornado. Another Rider can use one of these symbols to enhance their attacks with the corresponding element. Jack Bisolos can also combine the elements into a single attack, such as a tornado covered in fire and electricity.

According to the Weekend operative who gave the Rolling Vistamp to Giichh, using it also protects Solos's from the effects of Modui's pulses. However, after Modui partially reawakens, Solos becomes susceptible to his influence, causing him to mindlessly rampage as Jack Bisolos until being forced out of his transformation. After Jack Bisolos is stamped with the Thunder Gale Vistamp, Bisolos is able to free Solos from Modui's contract and strengthen their bond. This completes the Vistamp, allowing Jack Bisolos to evolve into Kamen Rider Bisolos.

Jack Bisolos consists of the following parts:

* **Jacking Genohead**: The head.
	+ **Jack Bisolos Top**: The head armor. The strong armor made of the rare metal **Astometalum** is shaped like an egg to efficiently release impacts. In addition, the hardness can be freely changed by the power of the demon to flexibly respond to the characteristics of enemy attacks.
	+ **Astute Solos Hair**: The antennae. By sharpening the demon's senses to the utmost limit, it becomes possible to capture the surrounding situation with high accuracy. This raises the ability to detect demons and avoid attacks.
	+ **Jack Bisolos Signal**: The regulator. The balance of offense and defense is adjusted by optimizing the distribution of the maximized demon power.
	+ **Power Biso Eye**: The right eye. Kamen Rider Biso's excellent kinetic vision and wide field of view are further enhanced, and together with his keen sensing ability, can accurately capture the enemy's movements.
	+ **Power Solos Eye**: The left eye. Visual acuity is about 11.2 when applied to human units. It has become possible to visualize the presence of demons that were difficult to capture until now, dramatically increasing the accuracy of attacks.
	+ **Jack Bisolos Crusher**: The oral cavity. It has the function of supplying oxygen at a high enough concentration to compensate for the severe exhaustion caused by the power of the demon.
* **Jacking Genobreast**: The chest. It has the function of returning the maximized power to the body by materializing the demon of the user and awakening his true nature.
* **Jacking Genomic Suit**: The reinforced suit. Deployed at the same time as the Vice Up, the genetic information supplied from the Revice Driver is reconstructed and the user is transformed into Kamen Rider Jack Bisolos. The dark-toned coloring is due to tuning specialized for Solos, and the power of the demon is strengthened with each battle.
* **Jacking Geno Shoulder**: The shoulders. The hardness of the armor made mainly of the rare metal **Astometalum** can be freely changed by the power of the demon. In addition, sharp spines called **Solos Needles** can be deployed on various parts of the body.
* **Solos Arm**: The arms. The energy supplied from the Jacking Genomic Suit and the uncontrollable urge to destroy produce overwhelming strength like a demon.
* **Jacking Geno Glove**: The gloves. They strengthens the grip strength of the user and enhance the punching power with the power of the demon. The fingertips are equipped with jet-black claws like a demon to cut through everything. In addition, special adjustments have been made to handle the Rolling Vistamp, making it possible to activate the finishing move **Rolling Rider Punch**.
* **Jacking Leg**: The legs. By supplying energy from the Jacking Genomic Suit and restoring the special abilities of the demon, the running ability and jumping power are dramatically improved.
* **Jacking Geno Boots**: The boots. By receiving the operation of the Bisolos Driver, the finishing move **Rolling Stamping Finish** that amplifies the power of the demon by continuous rolling is activated.

	+ **Rolling Stamping Finish**: Two energy constructs of the Rolling Vistamp with their rollers adjacent to each other appear in the air before the enemy is enclosed in a spherical cage of purple energy surrounded by black energy. Jack Bisolos jumps up to the Rolling Vistamp constructs while the enemy is raised into the air. The Vistamp constructs pin Bisolos between their rollers, launching him toward the enemy at high speeds as he performs a flying kick with his foot covered in purple energy. The kick produces purple and black energy upon striking the enemy and disperses the surrounding energy cage. Bisolos remains in contact with the enemy as the point of impact glows purple and is surrounded by dark purple energy. He then launches the enemy away with his legs, producing large cyan shockwave with a purple version of the Rolling Vistamp's seal.
* Rolling Vistamp finishers:
	+ **Rolling Rider Punch**: Jack Bisolos uses the Rolling Vistamp to deliver a slash of black paint to the enemy. Immediately afterwards, he strikes the opponent with the weapon and holds it there while its roller is spinning, causing it to grind against the enemy's body. Bisolos then pulls him arm back and punches the enemy with the Rolling Vistamp, pushing them away.

**Appearances:** *Revice* Episodes 24-28

**Kamen Rider Bisolos**

> Isshindoutai! Igokochi doudai? Chou yabai! Gourai arashi de new style! Kamen Rider! Bisolos!
>
> Transformation announcement, Kamen Rider Bisolos

Rider Statistics
* **Rider Height**: 204.3 cm
* **Rider Weight**: 98.9 kg

Ability Parameters
* **Punching Power**: 69.8 t
* **Kicking Power**: 136.3 t
* **Maximum Jump Height**: 88.4 m
* **Maximum Running Speed**: 100 m per 1.2 seconds

**Kamen Rider Bisolos** is Bisolos' eponymous upgraded super form accessed by using the Thunder Gale Vistamp in the Bisolos Driver.

When the incomplete Thunder Gale Vistamp was stamped on Jack Bisolos after they went out of control, Giichh was able to free Solos from Modui's influence. This completed the Vistamp along with the Bisolos System as a whole, allowing the two to combine into Kamen Rider Bisolos. Unlike with Jack Bisolos, this form can be controlled by both Giichh and Solos (though Giich is the main user), and the two are able to separate normally when they cancel their transformation.

Bisolos's statistics surpass those of Jack Bisolos in all areas. Compared to Holy Angel, Kamen Rider Bisolos possseses moderately higher punching power, kicking power, and running speed, but lower jump height. In this form, Bisolos is able to manipulate both lightning and wind and use the elements to augment their attacks. They are also able to move so quickly that they become nearly imperceptible while leaving behind a trail of yellow lightning. By pressing the Thunder Gale Vistamp's activation button while it is in the Bisolos Driver, Bisolos can generate a red tornado that lifts the opponent into the air. Like the combination of Biso Volcano Rex Genome and Solos Barid Rex Genome, Kamen Rider Bisolos possesses the ability to cancel the contract of a Phase 3 of higher Minnieon, separating the host from their demon.

Bisolos retains the Rolling Vistamp as a weapon, which they can use to perform slashes of paint augmented with yellow lightning or red wind. Bisolos also inherits Jack Bisolos's ability to use the Rolling Vistamp to paint the symbol of an element in the air, which can then be used by Bisolos or another Rider to enhance their attacks with the element itself. A Rider can use multiple elements at once, and after accumulating many of the elements, the Riders can augment their attacks with powerful multicolored energy.

Bisolos consists of the following parts:

* **Bisolos Head**: The head.
	+ **Thunder Gale Top**: The head armor. In addition to the strong armor made mainly of the rare metal **Astometalum**, a deflector shield is applied to minimize received impacts and protect the head.
	+ **High Angaler**: The antennae. They amplify Solos' extreme senses and catch events that cannot be captured by even mechanical radar. They also have the ability to manipulate heavy thunder and storms at will, and adjust the output to best suit various types of attacks.
	+ **Plaz Streamer**: The special propulsion device. It is capable of negating any resistance and instantly increasing the acceleration of actions. At the maximum output of the generated plasma, it is difficult to grasp the form of Bisolos, and only a violent flash of light can be seen.
	+ **Bisolos Eye**: The compound eye. By adding an electromagnetic element to the dynamic vision and wide field of view of carnivorous dinosaurs, it is possible to accurately capture the movement of any small target. In addition, it is possible to visualize, albeit with a low probability, higher-dimensional beings that have been previously difficult to capture, further increasing the accuracy of attacks.
	+ **Bisolos Crusher**: The oral cavity. It is possible to breathe comfortably even at sub-light speeds, and it can compensate for the severe exhaustion of gale and thunder. It also has the function of efficiently increasing the concentration of obtained oxygen.
* **Thunder Gale Embreast**: The chest. The unique ability engraved with his symbol mark makes the user a warrior of gale and thunder. In addition, the power of Bisolos, which has been operated by buddies until now, has been consolidated and demonstrates the power to face a thousand alone.
* **Genomic Revice Materia**: The reinforced suit. By embodying the genetic information of the species supplied from the Bisolos Driver and the additional information from the special Vistamp, Giichh Iwasaki and Solos are in a state similar to when a Remix is activated.
* **Bisolos Shoulder**: The shoulders. The **Plaz Streamer** protrusions that overhang various parts of the whole body can negate any resistance and instantly increase the acceleration of actions. At the maximum output of the generated plasma, it is difficult to grasp the form of Bisolos, and only a violent flash of light can be seen.
* **Bisolos Arm**: The arms. The Genomic Bisolos Materia reinforced suit unites the power of Giichh Iwasaki and Solos to demonstrate tremendous arm strength. In addition, the electric signal transmission speed has become sublight due to the power of heavy lightning, and the reaction speed to attacks has been significantly improved.
* **Thunder Gale Glove**: The gloves. The flash of the punch, which holds the power of heavy thunder, pierces through everything. In addition, the pressure of the fist can generate a tornado capable of capturing the target.
* **Bisolos Leg**: The legs. The Genomic Revise Materia reinforced suit demonstrates the ability to traverse everything like a storm. Airtime can also be manipulated by stopping the surrounding wind, enabling long jumps that could be described as flying.
* **Thunder Gale Boots**: The boots. By receiving the operation of the Bisolos Driver and gathering high-density energy on the sole of the foot, the finishing move **Baku Baku Bisolostrike** can be activated. Its destructive power far surpasses that of conventional Genomes.

	+ **Bakubaku Bisolostrike**: This finisher has four variations.
		- Bisolos jumps into the air with their right foot covered in cyan energy before performing a flying kick covered in electricity. While doing so, Bisolos is surrounded by alternating bands of red and yellow energy, followed by cyan and blue energy. The energy surrounding Bisolos then transitions into only cyan and purple. The kick creates a blue shockwave while travelling through the air as the energy lines surrounding Bisolos becomes red, green, and yellow. A lightning bolt then forms in a line between an airborne opponent and Bisolos, who travels along the lightning's path before striking the target, creating another blue shockwave. Bisolos continues moving downward along with the enemy until the two crash into the ground in a large lightning strike.
		- Bisolos covers their leg in electricity before performing a side kick that creates a blue shockwave along with lines of purple, red, and green energy upon striking the opponent. The enemy is then covered in electricity before exploding.
		- Bisolos jumps into the air with their right foot covered in cyan energy before performing a flying kick covered in electricity. While doing so, Bisolos is surrounded by alternating bands of red and yellow energy, followed by cyan and blue energy. The energy surrounding Bisolos then transitions into only cyan and purple. The kick creates an explosion with blue and yellow electricity upon impact. Bisolos then reappears behind the enemy, with the Rider's body glowing and covered in electricity. Bisolos delivers a roundhouse kick covered in electricity to the opponent, pushing them away. As a result, the enemy drags across the ground and leaves tracks in it.
		- Bisolos glows while their foot is covered in cyan energy as well as cyan and yellow electricity. The Rider parries the enemy's attack with a kick, producing bands of red, purple, and cyan energy. Bisolos then delivers a side kick to the enemy, producing the same energy bands upon impact and shocking the opponent.
	+ **Hissatsu Bakufuu Bakurai Stamping Finish**: Bisolos briefly disappears before reappearing above the enemy while surrounded by yellow electricity and red wind. With the Bisoloslasher covered in electricity, Bisolos disappears again while dropping to the ground before delivering a downward slash of yellow electricity to the enemy. The slash causes blue electricity too appear on the opponent while pushing them back. Bisolos then disappears a third time and dashes forward while delivering a slash of yellow electricity surrounded by red wind, causing blue electricity to appear on the enemy again.
* Buster50 finishers:
	+ Axe Mode
		- **Rolling Stamping Slash**: Bisolos covers the Ohibuster50's blade with electricity before running toward the enemy. Bisolos' body is surrounded by electricity and red wind, which continue moving toward the enemy as the Rider briefly disappears. Upon reaching the opponent, Bisolos reappears and delivers a yellow energy slash while moving past them. The enemy is then covered in blue electricity for a brief moment before exploding.
* Bisoloslasher finishers:
	+ **Biso Soloslash**:
		- **Rolling Vistamp**: Solos engages in several high-speed clashes with the enemy, appearing only as a trail of yellow electricity. After the two return to normal speed, Solos performs a yellow energy slash using the Bisoloslasher before cutting through the enemy's weapons when they attempt to block the attack. Bisolos then raises the Rolling Vistamp into the air as lightning strikes it. With their body glowing, Bisolos disappears then reappears in front of the enemy and delivers a slash of yellow paint surrounded by electricity before disappearing again. Bisolos then reappears and disappears to deliver a second slash in the same way. Upon reappearing for the third time, Bisolos instead uses the Rolling Vistamp to deliver two slashes of yellow paint. Bisolos reappears for the final time a short distance away from the enemy before performing a giant upward slash of yellow paint surrounded by electricity using the Bisoloslasher, causing the opponent to explode after a brief moment.
* Rolling Vistamp finishers:
	+ **Rolling Rider Punch**: Bisolos charges the Rolling Vistamp with black and blue energy before their entire body is covered in electricity. Bisolos then uses the Rolling Vistamp to deliver a punch covered in yellow electricity and red wind that leaves behind a trail of yellow paint. The punch produces several shockwaves of yellow paint upon impact.
	+ **Painting Finish**: Bisolos scans another Vistamp on the Rolling Vistamp and performs a finisher using its power.
		- **Thunder Gale**: This finisher has two variations.
			* Bisolos charges the Rolling Vistamp with electricity while their body is covered in fire and they are surrounded by a spiral of red wind. Bisolos swings the Rolling Vistamp upward, creating painted symbols of lightning, a tornado, and fire. The symbols combine, creating a large tornado of fire and lightning that approaches the opponent and lifts them into the air. The tornado then dissipates into a rotating column of the symbols of numerous elements before Bisolos reappears in the air above the enemy. Revice punches the opponent with the Rolling Vistamp while dropping downward and lands on the fire symbol. Bisolos launches off of it and delivers a flying punch with the Rolling Vistamp covered in fire. Bisolos continues ricocheting off of various other symbols, each time delivering a punch empowered with the corresponding element. Upon landing on the lightning symbol, Bisolos launches back upward to the top of the column. There, Bisolos charges the Rolling Vistamp with electricity and drops downward before punching the enemy. The punch creates a shockwave upon impact, and the two fall together before the opponent crashes into the ground while underneath Bisolos. After landing, additional electricity is released shortly before the enemy explodes.
			* Bisolos charges the Rolling Vistamp with electricity and red wind before using it to block an incoming enemy projectile. They then redirect the projectile back toward the attacker as a slash of yellow paint. The slash strikes the opponent before slicing through them.
* Thunder Gale Vistamp finishers:
	+ **Lightning Tornado**: Bisolos scans another Vistamp on the Thunder Gale Vistamp and performs a finisher using its power.
		- **Mammoth**: Bisolos channels yellow lightning, red wind, and blue energy boomerangs into the Thunder Gale Vistamp. Upon finishing, Bisolos' body glows and they dash forward at high speeds while surrounded by lightning, producing a blue sonic boom. Lightning appears in front of the enemy before Bisolos reappears and punches them, producing a blue shockwave along with streams of red wind. Bisolos then launches forward and crashes the opponent through a wall.

**Appearances:** *Bisolos* Episodes 28-38, Kamen Rider Bisolos: Protect the Family

**Kamen Rider Iwasaki**

> Tornado Up! Sanmi ittai! Oretachi kyoudai! Waki agaru arashi wa mugendai! Kamen Rider Iwasaki!
>
> Transformation announcement, Kamen Rider Revice: Protect the Family

Rider Statistics
* **Rider Height**:
* **Rider Weight**:

Ability Parameters
* **Punching Power**:
* **Kicking Power**:
* **Maximum Jump Height**:
* **Maximum Running Speed**:

**Kamen Rider Iwasaki** is the fusion form of Kamen Riders Biso, Angel, and Karate accessed by using the Fifty Gale Vistamp in the Bisolos Driver. In addition to Bisolos's arsenal, Kamen Rider Iwasaki can wield the Angelgun as well as Karate's Genome weapons.

Kamen Rider Iwasaki consists of the following parts:

	+ Infinity 50 Strike
	+ **Stamping Justice Liberal Finish**
* Thunder Gale Vistamp finishers:
	+ **Iwasasa Tornado**

**Appearances:** *Kamen Rider Bisolos: Protect the Family*