Kamen Rider W Forever: A to Z/The Gaia Memories of Fate

The mercenary unit NEVER seizes a shipment of Foundation X's second-generation Gaia Memories, and its leader, Katsumi Daido, takes the Eternal Memory for himself, gaining the power of Kamen Rider Eternal. With the T2 Memories scattered across the city, Daido and his followers, transformed into Dopants, launch an assault on Futo and turn Fuuto Tower into a weapon aimed at the city. Detective Shotaro Hidari, working alongside Interpol investigator Maria S. Cranberry, searches for the group after Philip is captured, while the Kamen Riders of Futo prepare to fight back. The story takes place between episodes 44 and 45 of Kamen Rider W, and the film features the debut of Kamen Rider OOO.

The film is directed by Koichi Sakamoto, with a screenplay by Riku Sanjou and production by Toei, Bandai and TV Asahi. It runs 66 minutes and opened in Japanese cinemas in August 2010. Renn Kiriyama and Masaki Suda lead the cast as Shotaro and Philip, with Mitsuru Matsuoka as Daido, Minehiro Kinomoto as Ryu Terui, and Shu Watanabe as Eiji Hino. Sakamoto's second film as director in chronological order, it follows Mega Monster Battle: Ultra Galaxy Legends The Movie and precedes Kamen Rider W Returns: Kamen Rider Accel.

On IMDb the film holds a rating of 7.2 from 292 votes, while on TMDB it stands at 6.8 from 18 votes. The two scores come from very different sample sizes, and the larger IMDb vote count points to a modest but favourable response among viewers of the Kamen Rider series.