UFO Robot Grendizer vs. Great Mazinger

Name: UFO Robot Grendizer vs. Great Mazinger
Director: Osamu Kasai
Genre: Animation, Short, Action, Science Fiction, Adventure
Released: 1976-03-20
Duration: 1440000 s
Cast: Kei Tomiyama, Joji Yanami, Hiroya Ishimaru

Directed by Osamu Kasai

1976 24mAnimation, Short,

7.0

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.