Kamen Rider: Reiwa The First Generation

Kamen Rider: Reiwa The First Generation (仮面ライダー 令和 ザ・ファースト・ジェネレーション) is the 11th Movie War crossover film of Kamen Rider Zero-One and Kamen Rider Zi-O. It is intended to be the first successor to the Heisei Generations Series, and serves as a tribute to the original Kamen Rider series. In the film, Sougo travels to the World of Zero-One to assist Aruto in fixing the damages caused by a Time Jacker, while Aruto learns of his family's history as well as his own powers.

Synopsis
The Hiden Zero-One Driver can only be used by the company's president. Whose will was the one that led to the creation of this device and it falling in the hands of Aruto Hiden? Kamen Rider Zero-One's birth story will be revealed!

Kamen Rider Zi-O, who fought as the greatest Demon King of Heisei Kamen Riders chose to reset the world and live a new life. Why does Sougo Tokiwa transform into a Kamen Rider again and meet Zero-One? Kamen Rider Zi-O's true ending chosen by Sougo will be revealed!

The world of Kamen Rider Zero-One and the world of Kamen Rider Zi-O. The two heroes live in different worlds, but what is waiting for them after crossing time and space into a single world? Union or conflict? This winter marks a new legend in the history of Kamen Rider.

Continuity and Placement

 * Kamen Rider Zero-One: to be announced
 * Kamen Rider Zi-O: The film is set sometime after the series finale.

Plot
to be added

Zero-One

 * Izu
 * Korenosuke Hiden
 * Jun Fukuzoe
 * Sanzo Yamashita
 * Shester
 * Mamoru

Villains

 * Finis
 * Trilobite Magia

Cast

 * Zero-One Cast
 * Aruto Hiden (飛電或人): Fumiya Takahashi (高橋文哉)
 * Isamu Fuwa (不破 諫): Ryutaro Okada (岡田龍太郎)
 * Izu (イズ): Noa Tsurushima (鶴嶋乃愛)
 * Yua Yaiba (刃 唯阿): Hiroe Igeta (井桁弘恵)
 * Jin (迅): Daisuke Nakagawa (中川大輔)
 * Horobi (滅): Shuya Sunagawa (砂川脩弥)
 * Jun Fukuzoe (福添 准): Kazuya Kojima (児嶋一哉)
 * Sanzo Yamashita (山下三造): Arata Saeki (佐伯 新)
 * Korenosuke Hiden (飛電是之助): Tokuma Nishioka (西岡徳馬)
 * Soreo Hiden (飛電 其雄): Koji Yamamoto (山本 耕史)
 * Hiden Zero-One Driver, A.I.M.S. Shot Riser, MetsubouJinrai ForceRiser: Maynard Plant (メイナード・プラント), Blaise Plant (ブレイズ・プラント)
 * Kamen Rider Thouser (Voice): Nachi Sakuragi (桜木那智)
 * Zi-O Cast
 * Sougo Tokiwa (常磐 ソウゴ): So Okuno (奥野 壮)
 * Geiz Myoukouin (明光院 ゲイツ): Gaku Oshida (押田 岳)
 * Tsukuyomi (ツクヨミ): Shieri Ohata (大幡 しえり)
 * Woz (ウォズ): Keisuke Watanabe (渡邊 圭祐)


 * Guest Cast
 * Finis (フィニス) : Rina Ikoma (生駒里奈)
 * Will (ウィル) : Soko Wada (和田聰宏)
 * Resistance member: Ryuji Kasahara (笠原 竜司), Hayato Takenaka (竹中隼人), Yuki Shiomi (潮見勇輝), Tom Constantine, Takayuki Sato (佐藤隆幸), Gaimon (ガイモン), Yurika Hashimoto (橋本ゆりか), Fumina Suzuki (鈴木 ふみ奈), Yusuke Sano (佐野祐介)
 * Civilian: Happy Endo (ハッピー遠藤)

Progrise Keys

 * Key Used:
 * Zero-One
 * Rising Hopper
 * 001
 * Rising Hopper
 * Vulcan
 * Shooting Wolf
 * Valkyrie
 * Rushing Cheetah
 * Jin
 * Flying Falcon
 * Horobi
 * Sting Scorpion
 * Type-1
 * Rocking Hopper
 * Form Used:
 * Zero-One
 * Rising Hopper
 * 001
 * Rising Hopper
 * Vulcan
 * Shooting Wolf
 * Valkyrie
 * Rushing Cheetah
 * Jin
 * Flying Falcon
 * Horobi
 * Sting Scorpion
 * Type-1
 * Rocking Hopper

Ridewatches

 * Watch used:
 * Zi-O
 * Zi-O, Zi-O Ridewatch II, GrandZi-O
 * Geiz
 * Geiz
 * Tsukuyomi
 * Tsukuyomi
 * Rider Armor(s) used:
 * Zi-O
 * Zi-O II, GrandZi-O
 * Geiz
 * to be determined
 * Tsukuyomi
 * to be determined
 * Kamen Rider(s) summoned by Grand Zi-O:
 * to be determined
 * Weapon(s) summoned by Grand Zi-O:
 * to be determined

Miridewatches

 * Watch used:
 * Woz
 * Woz
 * Futurering(s) used:
 * Woz
 * to be determined

Theme Song

 * to be added