Kamen Riders' Extra Final Forms

Kamen Riders sometimes possess a stronger or alternate version of their Final Form or gain a new final form when they lose their original one.

Fourze and Wizard notably evolved their final forms twice over, first in their Summer Movie, and again in the Movie War film with their successor, making them the only Riders with Extra Extra Final Forms in addition to Kuuga's S.I.C. Hero Saga-exclusive Super Rising Ultimate Form. Kiva, Decade, and Double also have two Extra Final Forms, but they are seperate from each other.

There are a few rare cases where secondary Riders have achieved Extra Final Forms of their own, such as Mach Chaser and Cross-Z Evol.

Kamen Rider Kuuga
Kuuga=
 * Kamen Rider Kuuga
 * Rising Ultimate (evolution of Ultimate Form)
 * Super Rising Ultimate (evolution of Rising Ultimate, S.I.C. Hero Saga exclusive)

[[Kamen Rider Agito
G3=
 * Kamen Rider G3
 * Kamen Rider G3-X
 * Kamen Rider G4-X (G3-X reinforced with G4, S.I.C. Hero Saga exclusive)

Kamen Rider Blade
Garren=
 * Kamen Rider Garren
 * King Form (S.I.C. Hero Saga exclusive)

Kamen Rider Den-O
Den-O=
 * Kamen Rider Den-O
 * Super Climax Form (combination of Climax Form & Wing Form)

Kamen Rider Kiva
Kiva=
 * Kamen Rider Kiva
 * DoGaBaKi Emperor Form (combination of DoGaBaKi Form & Emperor Form, Hyper Battle DVD exclusive)

Kamen Rider Decade
Decade=
 * Kamen Rider Decade
 * Strongest Complete Form (upgraded from Complete Form)

Kamen Rider W
Double=
 * Kamen Rider Double
 * CycloneJokerGoldXtreme (evolution of CycloneJokerXtreme)

Kamen Rider OOO
OOO=
 * Kamen Rider OOO
 * Super Tatoba Combo (evolution of Tatoba Combo)

Kamen Rider Fourze
Fourze=
 * Kamen Rider Fourze
 * Meteor Fusion States (combination of Fourze Cosmic States & Meteor Storm, movie exclusive)
 * Meteor Nadeshiko Fusion States (combination of Fourze Cosmic States, Meteor Storm, & Nadeshiko, movie exclusive)

Kamen Rider Wizard

 * Kamen Rider Wizard
 * Infinity Dragon (evolution of All Dragon with a conjunction to Infinity Style, movie exclusive)
 * Infinity Dragon Gold (evolution of Infinity Dragon via fusion of Hope Ring's powers)

Kamen Rider Drive
Drive=
 * Kamen Rider Drive
 * Type Special (combination of present Drive & future Drive, alternatively combination of all Types)

Kamen Rider Ghost
Ghost=
 * Kamen Rider Ghost
 * Tenkatoitsu Damashii (evolution of Nobunaga Damashii, movie exclusive).

Kamen Rider Ex-Aid
Lazer=
 * Kamen Rider Lazer
 * Level X (V-Cinema exclusive)

Kamen Rider Build
Build=
 * Kamen Rider Build
 * Cross-ZBuild Form (combination of Build, Cross-Z and Genius Form, movie exclusive)