An end of an era deserves a proper send-off, and after 20 series' worth of memories it's finally time to say goodbye to the Heisei era of Kamen Rider . After hastily jumping the gun titling the previous film Heisei Generations FINAL , Toei have decided to round off the Heisei Generations trilogy of films with the more inspiring sounding Kamen Rider Heisei Generations FOREVER . Like the previous films in the series the film serves as a crossover between both the current and preceding Riders, in this case Kamen Rider Zi-O and Kamen Rider Build . However as part of the 20 Kamen Rider Kicks celebration it also includes appearances from all 20 Heisei era Riders, with particular reference to Kamen Rider Kuuga , Kamen Rider Den-O and Kamen Rider W . (This post is also part of a cross-promotion with Tokunation.com - please visit the site and discuss your thoughts on the movie at the dedicated discussion thread there!)