

Duration
17mRelease
29 Apr 1989Country
Language
JapaneseThe Crisis Empire devise a plan to defeat Kotaro Minami by reverting him back to his old form of Kamen Rider Black and sending out several revived monsters after him. However, Kamen Rider Black is assisted by another RX, who used a time warp to help his past self. The two are joined by RX's alternate forms of RoboRider and BioRider and the four Kamen Riders combine their powers to defeat the revived monsters.
The story begins on a U.S. Platoon Army Base. Crisis Empire sent some soldiers there, which was a trap for Minami Kotaro (Black RX). Kotaro fights the 3 Skull Monsters (from the first 2 eps of Kamen Rider Black RX) and is sent bac...
Director
Writers