Kamen Rider × Kamen Rider: Hero and Ex-Aid: Movie War Dimension

Kamen Rider × Kamen Rider: Hero and Ex-Aid: Movie War Dimension (仮面ライダー×仮面ライダーヒーロー&エグゼイド MOVIE大戦ディメンション) is the Movie War crossover for Kamen Rider Hero and Kamen Rider Ex-Aid.

Plot
Kamen Rider Hero and Kamen Rider Neo-Hero are sent into an unknown dimension and, with aid of a Kamen Ride: Ex-Aid card, summon Emu Hojo, Hiiro Kagami, and Asuna Karino into the world to help them fight off a mysterious Kuroto Dan-look-a-like.

Continuity and Placement

 * Kamen Rider Hero: TBA
 * Kamen Rider Ex-Aid: Set after Kamen Rider Ex-Aid: True Ending.

Allies

 * Tiki-chan
 * Unknown Girl

Villains

 * Kuroto Dan-look-a-like
 * Sento Kiryu-look-a-like

Alignment Unknown

 * Neo-Hero's Silver Fairy

Cast

 * Takeshi: ?
 * Neo-Hero: ?
 * Tiki-chan: ?
 * Emu Hojo (宝生 永夢): Hiroki Iijima (飯島 寛騎)
 * Hiiro Kagami (鏡 飛彩): Toshiki Seto (瀬戸 利樹)
 * Asuna Karino (仮野 明日那): Ruka Matsuda (松田 るか)
 * Kuroto Dan-look-a-like: Tetsuya Iwanaga (岩永 徹也)
 * Sento Kiryu-look-a-like: Atsuhiro Inukai (犬飼 貴丈)
 * Unknown Girl: ???

Form Changes and Collectibles Used

 * Rider Cards
 * Kamen Rider Hero
 * Kamen Ride - Hero, Robin
 * Kamen Rider Neo-Hero
 * Kamen Ride - Neo-Hero, Ex-Aid (also summoned Brave and Poppy)
 * Rider Gashats
 * Kamen Rider Ex-Aid: Mighty Action X, Gekitotsu Robots, Mighty Creator VRX
 * Kamen Rider Brave: Taddle Quest, Taddle Legacy
 * Kamen Rider Poppy: Toki Meki Crisis
 * Kamen Rider Cronus: Kamen Rider Chronicle

Theme Song

 * Life is Beautiful [Cover]
 * Artist: nao

Trivia

 * This movie is made in association with Nintendo, Intelligent Systems, and Atlus due to their hands in the Fire Emblem franchise.
 * This marks the first Ex-Aid movie to include elements of a non-Bandai Namco owned video game franchise.
 * The writer of Kamen Rider Hero had asked the audience if they wanted to have a Hero/Ex-Aid crossover. After overwhelming support, a mini-preview was put in Emblem 10. The first official preview was in Kamen Rider Hero's Christmas special.
 * The kanji for the movie's title was original set to be as 'Movie War Jigen'. This was later altered.