UFO Robot Grendizer vs. Great Mazinger
Synopsis: Alien invaders take over Great Mazinger who is at the entrance of a museum next to Mazinger Z as symbols of peace. Grendizer fights the evil invaders and Great Mazinger is recovered. 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.
Genre: Action, Animation, Science Fiction
Cast: Kenichi Ogata, Hiroya Ishimaru, Joji Yanami
Director: Osamu Kasai
Country: Japan
Quality: HD
Duration: 24 min
Release: 03/20/1976
IMDb Rating: 7.4/10
