Richie Preston

Richie Preston is a son of a rich family. Richie becomes Kamen Rider Incisor armed with a crab Advent Deck when Xaviax assumes the guise of Walter Connors and tells him that he was cut off from his family fortune.

Richie Preston
He is given a false promise of a million dollars for each Rider he defeats. Richie acquires the Incisor Advent Deck and Advent Beast Volcancer. When the Final Vents of Incisor and Wing Knight collide, Wing Knight proves to have the more powerful Vent and Richie disintegrates due to being vented by Wing Knight, causing him and Volcancer to disappear into the Advent Void and be the first Kamen Rider to be vented in the series. Wing Knight then retrieves the Incisor Advent Deck. During the final battle, the Ventaran Incisor was rescued from the Advent Void and used his Link Vent to destroy Xaviax. Soon after, Eubulon rescued Richir from the Advent Void and erased his memories to return him to his normal life.

Fighting Style
Kamen Rider Incisor uses his pincers to attack adding another one with his Strike Vent.

Volcancer
Volcancer is a mechanical humanoid crab which is Incisor's Advent Beast. When Kit as Kamen Rider Dragon Knight first encountered it, he thought it was a wild monster until Kamen Rider Incisor shows up.

Incisor's Advent Deck
Incisor slots his cards on the pincer on his left arm called the Incisor Visor. Can be used as a weapon.
 * Attack Vent: Summons Volcancer to directly attack his opponents.
 * Strike Vent: Attaches a pincer on his right hand.
 * Guard Vent: Attaches a guard on his left hand.
 * Final Vent: Summons Volcancer for Incisor's Final Vent. It has Volcancer spring Incisor into the air for a spinning somersault attack.