The Badan Empire killed Ryo Murasame's older sister, and he had been cybernetically remodeled into ZX. However, he regained himself after an accident and stood up fearlessly.
Ryo Murasame / Kamen Rider ZX
Shiro Kazami / Kamen Rider V3
Jôji Yûki / Riderman
Kazuya Oki / Kamen Rider Super-1
Eisuke Mikage / Tiger-Roid
Ambassador Darkness
Dr. Hajime Kaidō
Dr. Ito
Rumi Ichijō
Shizuka Murasame
Kamen Rider 2 (voice)
Kamen Rider 1 (voice)
Kamen Rider X (voice)
Skyrider (voice)
Kamakiroid (voice)
The Generalissimo of Badan (voice)
Narration (voice)
Shigeru Jo / Kamen Rider Stronger (archive footage)
Takeshi Hongo / Kamen Rider #1 (archive footage)
Jin Keisuke / Kamen Rider X (archive footage)
Tsukuba Hiroshi / Skyrider (archive footage)
kamakiroid (archive footage)
Daisuke Yamamoto / Kamen Rider Amazon (archive footage)
Kamen Rider X (archive footage) (voice)
