Kamen Riders' Incomplete Forms

Kamen Rider Amazon

 * Kamen Rider Amazon
 * Pre-Amazon (S.I.C. Exclusive; not shown in series' run)

Kamen Rider W

 * Kamen Rider Eternal
 * Red Flare
 * Kamen Rider Skull
 * Skull Crystal

Kamen Rider Gaim

 * In this series, every Kamen Rider has a Pre-Arms form, which is assumed during transformation, before the armor snaps on the suit. During this stage, a Rider is much more vulnerable to attack compared to a fully transformed Rider.


 * Kamen Rider Gaim
 * Kamen Rider Baron
 * Kamen Rider Ryugen
 * Kamen Rider Zangetsu
 * Kamen Rider Gridon
 * Kamen Rider Kurokage
 * Kamen Rider Bravo
 * Kamen Rider Knuckle
 * Kamen Rider Ryugen Yomi
 * Kamen Rider Bujin Gaim
 * Kamen Rider Fifteen
 * Kamen Rider Mars
 * Kamen Rider Kamuro
 * Kamen Rider Gaim Yami
 * Kamen Rider Jam
 * Kamen Rider Zangetsu Shin
 * Kamen Rider Duke
 * Kamen Rider Sigurd
 * Kamen Rider Marika
 * Kamen Rider Kurokage Shin