S1.E2 ∙ Heart of Steel

A group of luchador superheroes known as The Champions of Justice must fight against an evil Mayan princess named Gatusy from taking over the world with her masked henchmen and humanoid rat-midgets.

John, Abel and a few new fighters compete in "The Supreme fighting Arena". a competition where fighters face one another in a contest to the death. Jupiter, Neesa, Kyo, Conner as well as many new enemies appear and the final battle for control over the city begins.

Based on the stories of the DC, this 3D animated fan-film happens before "Batman vs Superman: Dawn of Justice."

The story begins when Geki Red battles Nunchaku Banki after returning from his trip around the world for Natsume's birthday, with Geki Yellow and Geki Blue arriving to provide backup. After sending the Gekirangers into another dimension, the Go-ongers arrive before the Savage Machine Beast departs after his quarry. After clearing a misunderstanding with Geki Violet and Geki Chopper, the two bring them to SCRTC to see Master Xia Fu.

Ryo Murasame is an aircraft pilot. One day he is taking his sister out on a ride along the Amazon when they are shot down by a UFO. They survive only to be captured by the Badan Empire. His sister is killed, while Ryo becomes the Combat Roid known as ZX. His memory is erased by the Badan Empire, and he works as their agent of evil. This does not last long; an accident occurs which causes Ryo to regain his memory and escape Badan. At the same time he meets kamen rider v3, riderman and super 1, at first ryo thinks they are his enemies but the riders make him realise that they are here to defeat badan empire and ryo joins with the veteran riders to defeat Badan empire

Two years after the end of war between Gamma World and Human World, Alain and Makoto return to Gamma World to bring it back to its former glory. Their hard work is stopped when an enemy appears and reveals a horrifying truth to them.