Kamen Riders' Single Main Forms

There are certain Kamen Riders that have just one single main form before changing into Super Forms, Final Forms, or Other Forms.

Kamen Rider Amazon

 * Kamen Rider Amazon

Kamen Rider Stronger

 * Kamen Rider Stronger

Kamen Rider Agito

 * Kamen Rider Gills

Kamen Rider 555

 * Kamen Rider Faiz

Kamen Rider Blade
Blade=
 * Kamen Rider Blade
 * Ace Form

Kamen Rider Hibiki

 * Kamen Rider Hibiki

Kamen Rider Den-O

 * Kamen Rider New Den-O
 * Strike Form

Kamen Rider Kiva
Ixa=
 * Kamen Rider Ixa
 * Burst Mode

Kamen Rider Decade
Decade=
 * Kamen Rider Decade

Kamen Rider W
Skull=
 * Kamen Rider Skull

Kamen Rider OOO

 * Kamen Rider Birth

Kamen Rider Fourze

 * Kamen Rider Meteor

Kamen Rider Wizard

 * Kamen Rider Beast

Kamen Rider Drive

 * Kamen Rider Mach