Kamen Riders' Movie Forms

In several movies of the Heisei era Kamen Rider Series, usually Summer Movies and Movie War films, the featured Riders gain access to new forms. This recent tradition started with Kamen Rider Kiva.

Kamen Rider Kuuga

 * Kamen Rider Kuuga
 * Rising Ultimate (introduced in Kamen Rider Decade: All Riders vs. Dai-Shocker, later appeared in Kamen Rider × Kamen Rider W & Decade: Movie War 2010, appears in the TV Series Finale of Kamen Rider Wizard)

Kamen Rider Den-O

 * Kamen Rider Den-O
 * Super Climax Form (Exclusive to the Cho Den-O Series)

Kamen Rider Kiva

 * Kamen Rider Kiva
 * Flight Style (introduced in Kamen Rider Kiva: King of the Castle in the Demon World, later appeared in the series)

Kamen Rider Decade

 * Kamen Rider Decade
 * Violent Emotion (Kamen Rider × Kamen Rider W & Decade: Movie War 2010, no longer used afterward because he was not evil)
 * Kamen Rider Diend
 * Complete Form (Episode Yellow: Treasure de End Pirates)

Kamen Rider W

 * Kamen Rider Double
 * CycloneJokerGoldXtreme (introduced in Kamen Rider W Forever: A to Z/The Gaia Memories of Fate, later appeared in Kamen Rider × Kamen Rider OOO & W Featuring Skull: Movie War Core and Kamen Rider × Kamen Rider Wizard & Fourze: Movie War Ultimatum)
 * Kamen Rider Accel
 * Accel Booster (introduced in Kamen Rider W Returns: Kamen Rider Accel, later appeared in Kamen Rider × Kamen Rider Wizard & Fourze: Movie War Ultimatum)

Kamen Rider OOO

 * Kamen Rider OOO
 * Tamashii Combo (OOO, Den-O, All Riders: Let's Go Kamen Riders) *erased from existence due to the restoration of the original timeline.
 * Burakawani Combo (introduced in Kamen Rider OOO Wonderful: The Shogun and the 21 Core Medals, later appeared in Kamen Rider × Kamen Rider Wizard & Fourze: Movie War Ultimatum)
 * Super Tatoba Combo (introduced in Kamen Rider × Kamen Rider Fourze & OOO: Movie War Mega Max, later appeared in Kamen Rider × Kamen Rider Wizard & Fourze: Movie War Ultimatum, and appears in the finale of Kamen Rider Wizard).

Kamen Rider Fourze

 * Kamen Rider Fourze
 * Rocket States (introduced in Kamen Rider × Kamen Rider Fourze & OOO: Movie War Mega Max, later appeared in the series)
 * Meteor Fusion States (Kamen Rider Fourze the Movie: Everyone, Space is Here!)
 * Meteor Nadeshiko Fusion States (Kamen Rider × Kamen Rider Wizard & Fourze: Movie War Ultimatum)

Kamen Rider Wizard

 * Kamen Rider Wizard
 * Special Rush (Kamen Rider × Kamen Rider Wizard & Fourze: Movie War Ultimatum)
 * Infinity Dragon (Kamen Rider Wizard in Magic Land)
 * Infinity Dragon Gold (Kamen Rider × Kamen Rider Gaim & Wizard: The Fateful Sengoku Movie Battle)

Kamen Rider Gaim

 * Kamen Rider Gaim
 * Wizard Arms (Kamen Rider × Kamen Rider Gaim & Wizard: The Fateful Sengoku Movie Battle)
 * 1 Arms (Heisei Rider vs. Showa Rider: Kamen Rider Taisen feat. Super Sentai)
 * Black Jimber Lemon Arms (Kamen Rider Gaim the Movie: The Great Soccer Match! The Golden Fruit Cup!)
 * Kamen Rider Baron
 * OOO Arms (Kamen Rider × Kamen Rider Gaim & Wizard: The Fateful Sengoku Movie Battle)
 * Kamen Rider Ryugen
 * Double Arms (Kamen Rider × Kamen Rider Gaim & Wizard: The Fateful Sengoku Movie Battle)
 * Kamen Rider Zangetsu
 * Fourze Arms (Kamen Rider × Kamen Rider Gaim & Wizard: The Fateful Sengoku Movie Battle)