Aiken Saunders

**Sabimaru Tsuruhara** is a member of the Alchemia High School before being forced by the Great Three of Destruction to transform into **Power Rider Markam**.

## Powers and Abilities

### Abilities

* **Gifted Intellect**: Aiken is the tech-man of the academy and is considered the "smart one". He is also an expert when it comes to Alchemicos, understanding their characteristics which is later utilized while he is under the Great Three of Destruction's control to bring out the full potential of TBA as Markam.

## Power Rider Markam

**Power Rider Markam Type Zero**

"*Markam, Type Zero.*"
—Markam Type Zero transformation announcement[src]
Rider Statistics
* **Rider Height**: 210.9 cm
* **Rider Weight**: 124.4 kg

Ability Parameters
* **Punching Power**: 14.2 t
* **Kicking Power**: 18.4 t
* **Maximum Jump Height**: 15.7 m
* **Maximum Running Speed**: 100 m per 6.1 sec.

**Type Zero** is Power Rider Markam's default form accessed by using the TBA-JokiDensha TBA Card in the TBA.

Markam consists of the following parts:

* **TBA**: The helmet.
	+ **TBA**: The beacon of wisdom. By accumulating the knowledge possessed by the user and the TBA and turning it into a collective intelligence, its intelligence increases with each transformation and transmutation.
	+ **TBA**: The tuner device. It maximizes the destructive power by adjusting the transmutation state from time to time.
	+ **TBA**: The compound eyes. The application of various TBA powers to human vision changes its characteristics in various ways. Different abilities can be used simultaneously on the left and right side.
	+ **TBA**: The skull. The extremely strong skeleton forged from TBA-JokiDensha has an ultra-pressure-resistant structure, and will not be shaken by any attack.
* **TBA**: The conversion furnace. Burning like a blast furnace inside the body, it produces tremendous destructive power by mixing and burning the power of Replichemies and all things as alchemical materials.
* **TBA**: The body. It has an extremely strong skeleton and ultra-pressure-resistant structure due to the combination of the human body and the TBA TBA-JokiDensha. It embodies the potential for all kinds of destruction by overlapping the power of many more Alchemicos.
* **TBA**: The arms. The "TBA", which increases arm strength by filling with ultra-high-pressure steam, delivers an ultra-high-pressure punch with extraordinary grip strength and destructive energy.
* **TBA**: The cardholder. It can store up to 20 TBA cards.
* **TBA**: The legs. The "TBA", which increases leg strength by filling with ultra-high-pressure steam, delivers an ultra-high-pressure kick with overwhelming driving force and destructive energy.

	+ **TBA**: Markam concentrates lavas from TBA, before transferring the lava to the into his leg manifesting spikes on it, and delivers a roundhouse kick that lauches enemy away.
	+ **TBA**: After Markam scans the TBA card in the TBA on the top of the Driver, and inserts the TBA Card into the TBA slot before pulling the TBA, he can performs an attack that incorporates the Alchemicos's unique ability or transmute weapons.
		- **TBA-ShinyFirefly:** Allows Markam to release light from the TBA, temporarily blinding the enemy.
		- **TBA-Dangeki:** Transmutes the **TBA**.
		- **TBA-DansaKareta:** Gives Markam dancer-like movement, increasing his flexibility to dodge enemy attacks.
		- **TBA-Skateboard:** Increases Markam's speed.
		- **TBA-SplendidWarrior:** Transmutes the **TBA SW**.
		- **TBA-Shutsukoshu:** Increases Markam's physical strength.
		- **TBA-DokuMushroom:** Allows Markam to poison and paralyze the enemy.
	+ **TBA**:
		- **Oozaru:** Markam creates a giant fist out of dirt from the ground behind him while raising his arm up before swinging his fist down, bringing down the giant fist and crushes the enemy with it.

**Appearances**: *Arrowstrike* Episode 12-

## Equipment

### Devices

* TBA
* TBA Cards - Transformation trinkets.
* TBA - Special ring given by Alchemia High School.
* Alchemico Loader - Alchemico summoning and capturing device.

### Weapons

* TBA SW - Markam’s sword weapon. It can be transmuted by sacrificing the TBA-SplendidWarrior TBA Card in the TBA.
* TBA - Markam's gun weapons. It can be transmuted by sacrificing the TBA-Dangeki TBA Card in the TBA.

## Relationships

### Allies

* Charlie Vernon/Power Rider Arrowstrike: *to be added*
* Brittany Marin‎‎: *to be added*
* Blake Drake/Redline: *to be added*
* Veronica Cunningham: Aiken and his classmate Veronica have known one another for a long time

## Behind the Scenes

### Portrayal

Aiken Saunders is portrayed by Jensen Gering, who also voices Aiken's A.I. TBA. As Power Rider Markam, his suit actor is Yuya Nawata (縄田 雄哉, *Nawata Yūya*).

## Appearances

* *Power Rider Arrowstrike*
	+ *Gacha 2: TBA*
	+ *Gacha 3: TBA*
	+ *Gacha 4: TBA*
	+ *Gacha 5: TBA*
	+ *Gacha 6: TBA*
	+ *Gacha 7: TBA*
	+ *Gacha 8: TBA*
	+ *Gacha 9: TBA*
	+ *Gacha 10: TBA*
	+ *Gacha 11: TBA*
	+ *Gacha 12: TBA*

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## See Also

* Sabimaru Tsuruhara - *Kamen Rider* counterpart in *Gotchard.* See comparison page*.*