UFO Robot Grendizer vs. Great Mazinger
- Action
- Adventure
- Animation
- Science Fiction
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.
- Directed by
- Osamu Kasai
- Written by
- Keisuke Fujikawa
Cast
- Kei Tomiyama
- Joji Yanami
- Hiroya Ishimaru
- Chiyoko Kawashima
- Kazuko Sawada
- Kenichi Ogata
- Kosei Tomita
- Keiichi Noda
Dragon Ball GT: A Hero's Legacy