Shiro Kazami

is , the third rider to appear.
He is a motorcycle-riding superhero modeled upon a hybrid of a grasshopper as well as a dragonfly and armed with a variety of powers. His name is a pun on Version Three as he is the 3rd Kamen Rider and therefore Kamen Rider 3.
==Biography==
===V3===
He was a 22-year-old college student who was the junior of Hongo at Jounan University with a major in biochemistry. But by chance, he accidentally witnessed the brutal murder of a road worker by a member of the secret terrorist society known only as Destron, which appeared after the destruction of Gel-Shocker and continues its predecessor's goal of world domination. After Kazami nearly got murdered by Destron's agents, Hongo decided to keep a close eye to protect him.
To rid Destron of its witness, and taking no chances, they sent Scissors Jaguar to murder the entire Kazami family. Though he was forced to watch his family die before his eyes, Shiro was saved from the same grisly fate by the interference of Kamen Riders 1 and 2. After Hongo and Ichimonji sadly realized what their mistakes have cost, they decide to stop Destron. Bent on revenge for his family's deaths, Shiro pleas the Kamen Riders to make him into a cyborg just like them. The two Kamen Riders refuse at first, but after Shiro was fatally wounded while saving them, they saw the good in his heart and had no choice but to turn him into a cyborg to save him.
As the Double Riders performed the operation and added a portion of their powers to Kazami, the Destron outpost is attacked and destroyed by Turtle Bazooka. The Double Riders were presumably temporarily weakened by adding their powers to Kazami which put them on a major disadvantage until Shiro joined the battle, now known as Kamen Rider V3. V3 went on to destroy his family's murderer while the Double Riders fought Bazooka Turtle, who now had a nuclear bomb in his body with intentions to destroy Tokyo.
The Double Riders, feeling that Kazami is a worthy successor, take Turtle Bazooka away from the city just before the bomb explodes, leaving V3 to shout this predecessors names as they speak to him via telepathy to assure him. After seeing his two predecessors seemingly sacrifice themselves to save the people of Tokyo, Kazami then decides to fight Destron to save others rather then for revenge.
Across the series, Shiro battled Destron's cyborg monsters, eventually uncovering his newfound abilities while battling the likes of Doktor G, Baron Fang, and Archbishop Wing. When faced with Destron's strongest general, Marshal Armor, V3 was joined in his battle by ex-Destron scientist Joji Yuki/Riderman and the Double Riders. Eventually, V3 defeated the Destron Leader and departs on his motorcycle to parts unknown.
===X===
Shiro Kazami returned to Japan after some time traveling around the world. He decides to visit Tobei Tachibana, only to arrive while he's talking about the Riders to a group of children. A man badmouthing the Riders gets into a fight with Tachibana, only for Keisuke Jin to arrive, revealing that the man badmouthing the Riders was an agent of the organization Government of Darkness.
The man reveals his true form, the myth monster Neptune, and attacks Tachibana alongside Medusa and Chimera, all three who had been revived and wanted revenged against X. Shiro Kazami finally reveals himself, excited to fight against another evil organization after Destron. Fighting as V3 alongside X, he easily destroys Chimera and helps X finish off the other two. Afterwards, King Dark challenges X to continue stopping his plans, and Shiro Kazami decides to stay and join the fight against G.O.D. 
G.O.D.'s forces attack various points of Tokyo, meanwhile, to fight against his threat, the previous four Riders return from various points of the globe. V3 comes from Moscow and Riderman, who's shown alive for the first time since his death, reveals that he had been in Tahiti. The 5 Riders, following one of the Franken Bat's bat spies head to one of G.O.D's bases. V3 faces Icarus, Cerberus, Neptune and Chronos before regrouping with the other Riders, when he took on and destroyed Icarus and Neptune.
Afterwards, the five Riders face Franken Bat. The four Riders helped X execute the "Rider Super High Kick" technique, destroying Franken Bat. They invaded a G.O.D. base and faced King Dark, but the entire complex was merely an illusion, which disappeared while King Dark laughed at them. 
Some time later, X was captured and had his energy absorbed by G.O.D.'s villain monster Spider-Napoleon. At the last moment, V3 appeared and challenged him to a battle, only to disappear, escaping with X. Keisuke Jin's life was in danger, and his power wasn't enough to face his opponent, to help the fellow Rider, V3 decided to give him the , which could greatly power up X. However, V3 needed to transfer a large amount of his blood to him in the process, weakening himself.
Spider-Napoleon soon attacked again, forcing V3 into action before he had recovered. V3 managed to rescue his hostages, but was overwhelmed by Spider-Napoleon and the rebuilt Mach Achilles and Salamander-Gong. He was rescued by the powered up X, who finished off Spider-Napoleon, while V3, even weakened, beat Mach Achilles and Salamander-Gong together. 
Later, X was caught into a trap by Leech Dracula, alongside two hostages, but in the last moment he was rescued by V3 riding X's own Cruiser bike. When Tobei Tachibana was captured by Leech Dracula, it was Kamen Rider 2, Ichimonji Hayato's time to appear and save Tobei. While X remained to face Leech Dracula, Rider 2 and V3 went ahead to stop King Dark at once, however, Kind Dark easily sealed the path to him, avoiding facing them. 
X would later be defeated and captured by the villain monster Tiger Nero, who wanted the plans for the RS Mechanism, which G.O.D. would use to create a powerful weapon, in exchange for his rescue. Tobei Tachibana gave the plans, only to be captured too, but he had also called Shiro Kazami, who transformed into V3 and saved them. However, they were unable to recover the plans.
In a later encounter, when Tiger Nero attempted to use the newly built weapon against them, however, it turns out that one of G.O.D.'s scientists was actually Ichimonji Hayato, who sabotaged the experiment. The three Riders fighting together stopped Nero, only to be challenged by King Dark. Rider 2, V3 and X all split into their own ways looking for G.O.D.'s main base, but neither Rider 2 nor V3 found it on time, leaving the final battle to X by himself. 
===Stronger===
Some time after Destron's destruction, Shiro Kazami ended up meeting another evil, this time while visiting Egypt, it was Marshal Machine, a demon cyborg from an organization called Delza Army. After some encounters in Egypt, Marshall Machine disappeared, infiltrating a ship from Alexandria that went to Japan, and V3 followed him. They faced each other again in Japan, but V3, while able to easily overpower him was yet again unable to stop him. He soon joined the new Rider, Stronger in his battle against the Delza Army, whose main forces were moving to Japan. 
Riderman, who had been fighting against Armored Knight in Greece and followed him to Japan comes into conflict with Stronger, believing that each other were helping Delza, but soon V3 appears and clears up the misunderstanding. V3 and Riderman leave and face the Delza Army troops who destroyed a dam, with Riderman facing Armored Knight and V3 taking on Commander Jishaku. However, Riderman is easily defeated and V3 is caught into a trap and is swallowed by a fissure. 
Amazon and X rescue V3 and Riderman, and they soon meet Stronger again, who had been joined by Rider 1 and Rider 2 in their absence. The seven riders, which would be known as the Seven Legendary Riders, marched against the Delza Army, who had captured Tobei Tachibana. V3 takes on Armored Knight and Shark Kikkaijin. Finally, Stronger finishes off Marshal Machine. They meet Tachibana, but soon a familiar voice welcomes then, Destron's Great Leader's.
The Great Leader reveals that he had been behind the Delza Army, Destron and other previous evil organizations opposed by the Riders. He takes on the form of a rock giant, impervious to the attacks of the Riders. However, they combine their powers and go into his body. There, they find a giant alien brain who self destructs in an attempt to kill all seven Riders, however, they all escape successfully and leave, reminiscing everything they've gone through so far. 
===Skyrider===
The evil organization Neo-Shocker moved ahead with its plans of global genocide. Shiro Kazami, Kamen Rider V3, alongside the other Seven Legendary Riders fought around the world against it, leaving Japan's protection to the new Kamen Rider, Hiroshi Tsukuba, Skyrider.
When V3 learned about Neo-Shocker's XY operation - where they'd distract Skyrider with operation X while they executing their real human bombs plan leaving Japan in chaos with operation Y. He warned Mr. Itou, one of Skyrider's allies about the plan and went on to face Bader, one of the Musasabader Brothers by himself to stop the operation. Kazami fought the brothers but was unable to destroy them until Skyrider arrived, and together, they defeated the Neo-Shocker agents. 
Neo-Shocker gathered an army of Second Generation Cyborgs in Japan, led by Gurand Bazarmy, known as the Strongest Cyborg on Earth, and also planned to launch a direct offensive with an experimental tank, the Varithium Cannon, led by Hirubiran. To save Japan, the seven Riders returned and, alongside Skyrider, destroyed the experimental Varithium Cannon. However, they were soon challenged by Gurand Bazarmy and his troops. 
V3, Stronger and Skyrider ran after a truck with slaves for a Neo-Shocker digging site, however, Gurand Bazarmy by himself stood in their way. Skyrider was easily taken out, but V3 with Stronger's help managed to fight off Bazarmy and rescue an unconscious Skyrider. While he recovered, the Riders decided to give Skyrider special training to defeat Gurand Bazarmy. V3 makes the proposal to Tsukuba Hiroshi, who accepts to put his life on the line to become stronger.
After Skyrider's training was finished and he powered up, all Riders left to face Neo-Shocker again. V3 faced the second generation Kurageron and Beder, later finishing off Kurageron by throwing it down a hole and defeated the second generation Jaguar Vanwithhis V3 Kick. After the battle was over, the Riders parted ways again, to fight Neo-Shocker all over the world. 
Neo-Shocker made an alliance with an alien, the self proclaimed Galaxy King, and started an operation to explode Mount Fuji. When Skyrider is ambushed by another troop of second generation Second Generation Cyborgs led by Jaguar Van, all seven Riders arrive to face their forces and allow Skyrider to proceed. V3 quickly gets through the second generation Gokiburijin, Sasoranjin and Bader, saving Skyrider from certain death at the hands of Jaguar Van and Armadig.
V3 also warns Skyrider about Neo-Shocker's hostages and tells him to go ahead. Afterwards, V3 finishes off Gokiburijin and faces Kumorujin and Bader yet again. Finally, he uses his V3 Return Kick (here called V3 Double Kick), to finish off a second generation Sasoranjin.
After getting through the cyborg troops, V3 arrives in the Neo-Shocker base alongside X, helping Skyrider escape with the hostages before its destruction. The three Riders watch as Galaxy King's ship is caught by the explosion and he dies with it. Afterwards, all 8 Riders leave to fight Neo-Shocker elsewhere. 
Tsukuba Hiroshi tries to stop a kidnapping attempt from Neo-Shocker, only to see himself facing the powerful Mantle Kong, self proclaimed King of Africa. V3 returns from Borneo to Japan to help Skyrider and stop Neo-Shocker's operation. However, it seems that even V3`s power isn`t enough to defeat Mantle Kong. To get through his defenses, V3 starts using grabs and holds, but Mantle Kong manages to escape.
Later, V3 pursues Mantle Kong again while Skyrider takes on Neo-Shocker's troops and finally manages to destroy him with direct hits of his V3 Return Kick against Mantle Kong's head. With Neo-Shocker's plan finished, Shiro leaves Japan in Hiroshi's hands while he leaves the country again. 
Attending the call of Stronger and Rider 2, who had located Neo-Shocker's main base, in Japan, V3 returns from Greece, joining up with the other Seven Legendary Riders. They head to Neo-Shocker's underwater base, only to be faced with a giant dragon, Neo-Shocker's, Great Leader himself. V3's and everyone else's attacks prove to be infective against the Great Leader, however, they hold on long enough for Skyrider to arrive. Skyrider stuns the Great Leader by shooting his foot with a bowgun, and, using the opportunity, all Seven Legendary Riders hit him with their Rider Kicks, knocking down the giant.
However, he was still alive, and decides to explode alongside a giant bomb, taking out not only himself, but Earth itself by destroying it`s atmosphere. The eight Riders combine their powers and use Skyrider's Sailing Jump together, grabbing the Great Leader and taking him to the distant sky, where they all explode, all eight Riders seemingly perishing alongside it when in truth they were blasted across space until they regrouped in Super-1. 
===Super-1: The Movie===
Kazuya Oki, Kamen Rider Super-1, fought against the Dogma Kingdom to stop them from awakening an ancient weapon. However, in his way stood the Dogma Revenge Corps, troops of rebuilt cyborgs from Dogma Kingdom and Neo-Shocker. When he seemed overwhelmed by his enemies, Rider 1 suddenly reappeared, followed by the other 8 previous Riders, all alive. V3 tells Super-1 to let that battle in their hands, and soon they fight against Dogma's troops to open way for Super-1. V3 briefly faces Dogma Fighters, Gyosutoma, ArigiThunder.
Fighting alongside Riderman, V3 finishes off Zombieda with a throw while his partner does the same to Ganigannii. V3, Riderman and X go on to use a triple Revolving Kick to finish off, respectively, Kamagirigan, Snakecobran and ArigiThunder. Thanks to the help of the Riders, Super-1 reaches Dogma's troops on time and stops them. After the battle, the Riders show themselves to Super-1 and his friends, and promise to fight for humanity's future together. 
===ZX===
The Badan Empire, led by Ambassador Darkness, spread its claws around the world, and, to face it, the nine Riders came together. When Badan initiated its Space Break System, a destructive dimensional weapon, all 9 Riders gathered in Japan to stop them. Shiro Kazami coordinated an operation to stop Badan from getting Badanium 84, fuel for its weapon. With each Rider targeting a different transport, V3 stopped Dokuga-Roid from carrying the Badanium 84 and destroyed his truck, but Dokuga-Roid himself escaped while V3 faced his Combat-Roids.
Meanwhile, Super-1 and Riderman saw themselves facing a warrior called ZX, who had been fighting against Badan too. V3 arrived and stopped ZX, telling him that they're all enemies of Badan and want to destroy the Space Break System. Along with Riderman and Super-1, they explain to ZX, Ryo Murasame, the history and meaning of being a Kamen Rider, and, finally, he decides to join them, as the 10th Rider, Kamen Rider ZX.
Afterwards, Badan's base was located, and all 10 Riders went towards it. Ambassador Darkness welcomed them and sent all of Badan's troops against the Riders. V3 faced Dokuga-Roid and his Combat-Roids again, and after a long battle managed to destroy him by throwing him onto a fallen Yamaarashi-Roid. Afterwards, V3 and Rider 2 teamed up against Jujin Omukade, a revived Geddon monster. however, before the battle could be finished, Ambassador Darkness attempted to use hostages to make the Riders surrender.
His plan fail due to Super-1's interference and Ambassador Darkness decides to use the Space Break System, only to destroy Badan's remaining troops. After V3's call, the ten Riders gather their power with Rider Syncro, weakening Ambassador Darkness and allowing ZX to finish him off. After Darkness is defeated, evil energy gathers in the shape of a giant skull, The Generalissimo of Badan, giving farewell to the Riders and laughing at them.
V3 bestows upon ZX the official name Kamen Rider 10 and soon all Riders part ways again to continue their battle against evil around the world. 
===Black RX===
Kamen Rider V3, alongside the other Ten veteran Kamen Riders, fought against secret forces of the Crisis Empire spread throughout the world, defeating them in each country. However, Crisis' main forces, in Japan, still remained and they prepared a final offensive. Rider 1 called all Riders to a meeting in a secret facility in Arizona in the United States, to prepare for the upcoming battle, where they'd go to help Kamen Rider Black RX, the Kamen Rider that was defending Japan at the time.
The 10 Riders split into two groups, which fought against each other. Group 1: Rider 1, Rider 2, V3, Riderman and X; and Group 2: Amazon, Stronger, Skyrider, Super-1 and ZX. During the training, V3 and Riderman often could be seen fighting together. After Crisis made a public announcement regarding its invasion of Japan, the 10 Riders finally left to the final battle. 
After Crisis' war declaration, they immediately sent Gran Zairus, which landed on Earth like a meteor, destroying an entire island. Naval Commander Bosgun moved to attack Black RX, soon receiving help from Gran Zairus, who could resist all of RX's attacks. When Gran Zairus is about to finish him off, the 10 Riders finally arrive, rescuing RX and quickly escaping. V3 and the others introduce themselves to Kotaro Minami, Black RX. Bosgun finds them, and proposes a duel against Black RX, however, Kotaro's friend, Kyoko Matoba, V3, Skyrider and Super-1 soon notice Chaps hiding around the area to prepare an ambush, finishing them off. Following Rider 1's words, Kotaro decides to face Bosgun in a fair match while the other Riders watch, and finishes him off.
Meanwhile, Gran Zairus easily rips through the Japanese defense forces and brings down the city with his unmatched power. Kotaro leaves to fight him again, and, after some hesitation, V3 and the other Riders follow him. 
The 11 Riders face Gran Zairus, but even a combined Rider Punch with the power of the 11 Riders is useless against him. Gran Zairus transforms into a flaming rock, burning above 1000ºC, and easily knocks out V3 and the other Riders. In the end, Black RX takes the battle and manages to destroy Gran Zairus, forcing it to self-destruct, but seemingly explodes with it.
Afterwards, V3 and the other Riders helped evacuate the city's population and started to plan defensive measures for the next battles. However, soon the 10 Riders saw themselves facing Spirit World Demons, resurrected Crisis warriors. V3 faced the Harmful Imp and Ant Runt alongside Rider 1, successfully counter attacking, and later defeated Erigitron by himself, but they soon recovered from their attacks with no damage. When the battle seemed hopeless, Colonel Maribaron, the one behind this attack, revealed that the monsters wouldn't die as long as she kept a set of golden feathers with her, but Black RX returned, alive, stealing the feathers, stopping and destroying the monsters by himself.
After Black RX returned, the 10 Riders decided to spread themselves to observe and take on the Crisis forces, while Black RX protected his friends. Like usual, V3 and Riderman left together. 
Wanting revenge against Black RX, a powered up General Jark, commander of the Crisis forces, Jark Midler, kills Sunkichi and Utako Sahara, who had helped Kotaro in the past, while taking their children as hostages. However, Kamen Rider Amazon saves the children and is quickly followed by V3, Riderman and X. V3 orders Amazon and X to take the children to Kotaro, while V3 himself and Riderman face Jark Midler. However, there's an overwhelming difference in power between them, and V3 can't even damage him. Some time later, V3 and Riderman are launched through the air, falling downtown, near a combat zone where Kotaro was helping. In a fair duel, Black RX ends up victorious over Jark, destroying him while the other Riders watch in amazement. 
The Emperor Crisis calls Kotaro for a personal meeting. However, Rider 1 and the others decide to follow him too. The emperor offers Kotaro the chance of becoming the commander of Crisis' invasion forces, however, after Kotaro refuses, General Dasmader appears alongside a group of Chaps and attacks Kotaro. V3 and the other Riders arrive and face the Chaps troops, but soon the entire cave is destroyed by the Crisis Fortress called by Dasmader. Black RX boards the fortress and destroys Dasmader, the Emperor and even Crisis itself. Meanwhile, the other Riders managed to survive the attack and meet RX after the battle was over. Following Rider 1's words, they all decide to part ways and fight evil around the world. 
===All Riders vs. Dai-Shocker===
To stop the fusion and destruction of worlds, Tsukasa Kadoya, announced a tournament gathering all Riders to learn who was the strongest. V3 participated in the tournament and made it to the finals, where he teamed up with Kamen Riders Super-1 and Black while fight against Kamen Riders Decade, Diend and Kuuga (Onodera). Diend escapes, and, with his V3 Screw Kick, V3 knocked out Kuuga, leaving only Decade in combat. However, Decade still managed to defeat the three Riders "Triple Kick" with his own Dimension Kick. Afterwards, V3 and the others disappeared into a dimensional wall and were taken for dead, leading Dai-Shocker to initiate its offensive.
Eventually, Decade turned against Dai-Shocker and faced its troops alone. However, a large dimensional wall appeared in the battlefield, and from it, all Riders thought to be dead reappeared. V3 arived with his Hurricane bike alongside Riders 1 and 2 in their New Cyclones. During the battle against Dai-Shocker, V3 is seen defeating several Formica Pedes, several Dai-Shocker Combatmen and also one Darkroach. He also is briefly shown facing a Bakeneko. When A.R. Shadow Moon is thrown onto Dai-Shocker's casle, he participates in the All Riders Kick, using his standard V3 Kick alongside the other Riders to destroy Shadowmoon and the Shocker castle.
Afterwards, Dai-Shocker's final weapon, King Dark, appeared from the rubles of the castle, and Decade merged with the Kamen Rider J summoned by Diend to face it. To help Decade, V3, alongside the other Riders, turned into giant Kamenride cards to power up the giant Decade's final attack, destroying King Dark. After the battle was over, V3 silently gave a goodbye to Decade alongside Riders 1 and 2, and left through a dimensional wall with all the other Riders. 
===Let's Go Kamen Riders===
A mishap caused by the Greeed Ankh unintentionally altered the timeline which enabled Shocker to utilize a Cell Medal to create the Shocker Greeed which defeated the Double Riders and seemingly erased the legacy of the Kamen Riders from history. In 2011, after Kamen Rider New Den-O's attempt to repair the damage, he along with Kamen Rider OOO and M-Ankh awaited execution. However, it was revealed the Double Riders had their brainwashing removed by a Shocker scientist.
The Double Riders joined with New Den-O and OOO to fight Shocker's forces, but were eventually defeated. When the order was given to kill everyone, V3 suddenly appeared, asserting that there were more than four riders. V3 was soon followed by all the other revived riders that came after him, as even though Rider history was changed, the people's memories haven't changed.
After the riders were united, they faced of against Shocker's Great Leader, V3 having pointed him out to OOO. Later, when joined by a a force of extra riders, V3 and all the other riders got on their motorcycles and performed the "All Rider Break", ramming into the Rock Great Leader and defeating it once and for all. 
===Movie War Mega Max===
A meteor shower hit various points of Earth, bringing with it time anomalies, monsters and the interest of the shadowy organization Foundation X. Kamen Rider V3 and Riderman head to a meteor landing site in the Mediterranean islands, where they find a large army of Pseudo Yummies, fighting against them alongside Riderman.
Afterwards, V3 and Riderman gathered with the other Seven Legendary Riders in Japan and infiltrated a Foundation X secret airport to stop Lem Kannagi, who was leading a plan to control energy sources around the globe and also their operation regarding the meteors. However, they're all taken by a trap and V3 is sealed in an Astroswitch.
Later, Kamen Rider Fourze finds the seven sealed Riders, and with Kamen Rider OOO's help, releases all of them at once. V3 warns them that Kannagi will receive a full charge of cosmic energy if he reaches space, which would make him invincible according to Riderman, and he needs to be stopped now. Meanwhile copies of the Greeeds and Sonozaki Family Dopants approach the group, standing in their way. The Seven Riders stay behind facing them, while Fourze and OOO head to stop Lem Kannagi. V3 fights against a copy Claydoll Dopant and finished her off with his V3 Return Kick. Meanwhile, OOO and Fourze managed to stop Lem Kannagi in space. Afterwards, in a scene added to the movie's Director's Cut, the young Riders, and also another Rider from the future, Aqua, gave goodbye to each other and to the veterans, everyone parting ways afterwards. 
===Super Hero Taisen===
Alongside the other Seven Legendary Riders, Kamen Rider V3 faced , who had become emperor of the Dai-Zangyack. However, V3 was seemingly killed alongside the other Riders. In the end, it's all revealed to be a plan by Captain Marvelous and Tsukasa Kadoya to infiltrate and stop Dai-Shocker and Dai-Zangyack. All Riders seemingly killed, including V3, reappear from another dimension where they had been hiding, fighting alongside the Super Sentai as a united force to destroy the Shocker and Zangyack alliance.
He is seen fighting Armadillo Orphnoch and Sea-Fist Demon Rageku. After making it through the main army, V3 alongside some other Riders reached the new Doktor G who took leadership of the Dai-Shocker forces, but, when he takes up his new Kani Laser form, powered up by the army of monsters killed around the battlefield, he's unable to make it through his laser barrage, with the victory this time coming from Kamen Rider Decade, Kamen Rider Ryuki and Kamen Rider Blade, with help from new cards given by the Super Sentai team Goseiger. 
===Super Hero Taisen Z===
V3 was part of a force of Rider and Sentai reinforcements led by Kamen Rider 1 and that came to assist the Riders and Sentai of recent years who were overwhelmed by the revived monster army of the . The combined forces of superheroes were able to turn the tide against the Madou army. They lined up and used their various finisher attacks to destroy the revived monsters.
After was destroyed and the battle was finally over, V3 appeared standing on a cliff with all the other heroes who appeared to help, to say goodbye to the heroes of recent years before taking their leave. 
===Kamen Rider Taisen===
As one of the 15 Showa Riders, V3 fought in the battle against the 15 Heisei Riders in Zawame City.
At the climax, V3 is one of the surviving Riders in the battle between Heisei and Showa. He is defeated by Gaim, transforming into a Lockseed. Gaim is soon left as the last Rider standing before Ambassador Darkness of the Badan Empire reveals himself to be Ryo Murasame (Kamen Rider ZX). Together, they restore the other Riders and all 30 Kamen Riders defeat the Badan Empire.
After Badan was defeated, V3 fought with the Showa Riders in a final showdown against the Heisei Riders. V3 took on Kiva, striking each other with their Rider Kicks with both being blown back by their matching power. The battle was ended when Rider 1 and Gaim reconciled on the differences of the two sides of Kamen Riders. 
===ToQger Vs. Kamen Rider Gaim===
V3, along with Rider 1 and Rider 2, arrive where the ToQgers are as they fight Kamen Rider Fifteen before the enemy retreats. 
===Super Hero Taisen GP===
Due to the timeline alteration caused by Shocker, V3 became one of the brainwashed Riders in that timeline, donning the name of Shocker Rider V3. Later on, he aided the other Riders to combat Shocker after he, and the other Riders, were released from being brainwashed by the revived Double Riders.
==Kamen Rider V3==
Kazami is a great racer as well as a great scientist that could even greatly upgrade X`s power. At the start of his series, Kazami was already a skilled gymnastic and had the nickname "The white panther of mats" . After becoming V3, he gained a lot of power which he initially had some trouble with. Since Hongo and Ichimonji weren't able to tell Kazami of his new capabilities at first, Kazami had to learn most of them by himself.
At the first part of his series, Kazami relied mostly on brute strength and his 26 techniques and weapons. He fortunately soon learned to fight more with skill rather than just brute strength and seemingly managed to surpass even Ichimonji by the time Stronger's series started, as evidenced by him easily defeating Marshall Machine. It also seems that Kazami learned all his 26 techniques by the latter half of his series as he seemingly used them without much trouble. He also learned how to use his predecessor's signature move as well as use his own powers in conjunction with others later on.
==Legend Rider Devices==
==Appearances in other media==
===Film===
====JAKQ vs. Gorenger====
, which teamed up Shotaro Ishinomori's original two Sentai series, and , mentioned the whereabouts of three other Ishinomori heroes, although they don't meet the Sentai teams. V3 is said to be fighting the in Europe. 
====Kamen Rider SD (OVA)====
V3: A seasoned Kamen Rider, V3 is highly respected among his fellow Riders, and for good reason. He is a highly skilled person, in both fighting and life. When he first appears in the movie, he is relaxing at a hot spring along with his squad. He ends up falling in love with the same girl whom Black RX has a crush on, and ultimately steals his gift for her to win her over, much to the disappointment of Black RX. He is the team leader of his squad, which includes X and Super-1. He rides in a modified version of the Hurricane motorcycle.
===Video games===
====Kamen Rider V3 video game====
Kamen Rider V3 appears as the protagonist in the PlayStation Kamen Rider V3 video game.
====Super Tokusatsu Taisen 2001====
Shiro Kazami/V3 is a playable character in the Sony PlayStation crossover strategy game Super Tokusatsu Taisen 2001 along with Takeshi Hongo, Hayato Ichimonji, Joji Yuki and Kotaro Minami.
====Seigi no Keifu====
V3 stars as the hero of the 1973 timeline in this crossover game and one of the game's main characters. In the game's storyline, Riderman's former teacher has become involved within a plot to utilize the powers of an unknown alien being discovered by Shocker years ago. Eventually with Riderman's help, he is able to travel to 1988, along with Kamen Rider 1 and Kamen Rider Agito to join Kamen Rider BLACK for the final battle. Although Riderman is present, he is not a playable character.
====The Bike Race====
V3 appears riding the Hurricane in Kamen Rider: The Bike Race, a racing game featuring the majority of Kamen Riders and Rider Machines up to Kamen Rider Agito.
====Kamen Rider Battle: Ganbaride====
to be added
====All Kamen Rider: Rider Generation and Rider Generation 2====
to be added
====Climax Heroes series====
to be added
====Battride War Genesis====
V3 is among the Showa Riders who make their Battride War debut in this game.
===Stage Shows===
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In a stage show where the are seen fighting ,Kamen Riders V3 Stronger, the , & arrive to assist the team.
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In a stage show where the are seen fighting , Kamen Riders V3 & Stronger, & , , and arrive to assist the team.
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In a stage show where the & are seen fighting their usual foes, a Fangire, an Evil Imagin, & show up and wind up defeating them. Kamen Riders 1, 2, V3, Kiva, Ixa, Den-O, Zeronos, , & arrive to assist the Go-Ongers & Go-On Wings.
===Net movies===
====Let's Go Kamen Rider====
In the 12th net movie Listen Quietly! The 26 Secrets Secrets!!, Kamen Rider V3 does the Kamen Rider State of the Union address, only for him to rant about how only half of the 26 Secrets were shown in his TV series and nitpicks on how a few of them are redundant or useless abilities before being dragged off the stage by 1, 2, OOO and Den-O
==Behind the scenes==
===Portrayal===
Shiro Kazami was played by tokusatsu veteran . Hiroshi Miyauchi would later play in , in and Ken Hayakawa, the titular hero of Kaiketsu Zubat.
After the end of V3, Miyauchi reprised his role in most later Showa era Kamen Rider Series and movies, but a few times he was replaced by assorted voice actors, who gave voice to Shirou Kazami's transformed self. In Skyrider's episodes 27 and 28, V3 was voiced by Bin Shimada. In Eight Riders vs. Galaxy King, V3 was voiced by Haruhiko Hashimoto. Rintaro Torii voiced V3 in Black RX, alongside Rider 1 and Skyrider.
In the recent crossover movies, it is common for past riders to receive replacement voice actors, but they're often more consistent than previous replacements. In Kamen Rider Decade: All Riders vs. Dai-Shocker (2009), Kamen Rider V3 was voiced by . Hiroshi Miyauchi returned to voice V3 in the 40th anniversary movie OOO, Den-O, All Riders: Let's Go Kamen Riders (April 2011), with Hirofumi Tanaka coming back to voice V3 in Kamen Rider × Kamen Rider Fourze & OOO: Movie War Mega Max (December 2011) and Kamen Rider × Super Sentai: Super Hero Taisen (2012). In Ressha Sentai ToQger Vs. Kamen Rider Gaim Spring Vacation Combining Special and Heisei Rider vs. Showa Rider: Kamen Rider Taisen feat. Super Sentai V3 was voiced by .
As Kamen Rider V3, his suit actors were Tetsuya Nakayashiki and Yutaka Nakamura. In Kamen Rider Decade: All Riders vs. Dai-Shocker, his suit actor was .
===Rider No.===
As the leading Rider protagonist of Kamen Rider V3, Shiro Kazami (Kamen Rider V3) is labeled and . 
===Notes===
*The meaning for Kamen Rider V3's name was never clearly depicted in the series. The first meaning suggested it was a pun because both 1 and 2 used their powers to energize V3's belt during Shiro Kazami's surgery, making him more powerful than its predecessors. However, in the 2007 remake movie Kamen Rider The Next, V3's belt explains it stands for "Version 3" Kamen Rider.
*V3 is the first rider not to have multiple suit variants.
*Since V3 is technically an upgraded version of both Kamen Riders 1 and 2, it's possible that he is one of the most powerful Riders in the entire franchise.
*It was shown in some of the episodes that Kazami can play the harmonica quite well.
Category:Showa Era Riders
Category:Seven Legendary Riders
Category:Ten veteran Kamen Riders
Category:V3 Riders
Category:Tech Riders
Category:Spirits Riders
Category:Heroes