Kamen Rider Heisei Generations Forever (仮面ライダー平成ジェネレーションズ FOREVER, Kamen Raidā Heisei Jenerēshonzu Fōebā)[3] is a 2018 Japanese superhero film in the Movie War line of the Kamen Rider Series.
It serves as a crossover between the television series Kamen Rider Zi-O and Kamen Rider Build and is the third film of the Generations series.
[4] The film was released nationally in Japan on December 22, 2018.
This is the last Heisei-era Kamen Rider movie, released four months before the 2019 Japanese imperial transition.
Kamen Rider Heisei Generations Forever grossed $12,587,899 at the box office.