Genre: Animation , Short , Action , Sci-fi
About: The moving picture UFO Robot Grendizer vs. Great Mazinger was first seen in the cinemas in 1976. Categorized as animation, short, action and sci-fi. will take you a total of minutes of watch time. 123Movies provied links and subtitles where you can watch it in HD for free.
Plot: 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. Read More