UFO Robot Grendizer vs. Great Mazinger
Directed by Osamu Kasai1976 24m[Animation](/on-demand/category/animation), [Short](/on-demand/category/short)
6.95.8
When the Vegan empire dispatches a new general to oversee the takeover of Earth, he quickly manages to capture Koji Kabuto and, learning of Great Mazinger through interrogation, quickly commandeers it from a museum where it was kept as a symbol of peace. It is now up to Duke Fleed aboard Grendizer to stop humanity's former defender from becoming its destroyer.