Volcancer (ボルキャンサー, Borukyansā) is a Mirror Monster that is contracted to Kamen Rider Scissors: Masashi Sudo in Kamen Rider Ryuki. Volcancer was the first example of the consequences that a Rider will face if they breach their contract with a Mirror Monster. Volcancer appears as Scissors' Contract monster and resembles a humanoid crab. His hands are giant pincers which are occassionally used by Scissors for attacks. Volcancer first appeared to be attacking a woman. Shinji, who mistakenly took it