God Ginrai - Into the Sky!!

Destron Godmasters Giga and Mega take over a science station on the Moon, imprisoning the men there, leaving the Cybertrons unable to help until the Godbomber project is finished. As Ginrai goes through training exercises with the Headmaster Jrs, trying to overcome his psychological fear of Overlord, Hawk announces that the Godbomber Plan is finished. He cautions Ginrai to keep from taking on all the Destrons by himself, and that they are a team, but is ignored. Super Ginrai and Godbomber merge and form God Ginrai, who heads for the surface of the Moon, where Overlord is preparing to escort Black Zarak to Earth. Vowing that he must stop this from happening, for the sake of humanity, God Ginrai engages both Overlord and Black Zarak in combat.