Japan Synopsis
UFOロボ グレンダイザー対グレートマジンガー
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.
The 1975–1977 Japan Window
51 Japan films released in this three-year window, ranked here by audience rating. UFO Robot Grendizer vs. Great Mazinger sits at position #39.
Titles With Overlapping Themes
Films and series that share thematic tags with UFO Robot Grendizer vs. Great Mazinger. Number on each card indicates how many keywords overlap.
5 sharedMazinger Z vs. Devilman
★ 5.6 · Japan
5 sharedGreat Mazinger vs. Getter Robo G: The Great Space Encounter
★ 5.8 · Japan
4 sharedMazinger Z vs The Great Dark General
★ 6.8 · Japan
4 sharedGrendizer, Getter Robo G, Great Mazinger: Decisive Battle! The Great Sea Monster
★ 6.1 · Japan
4 sharedGreat Mazinger vs. Getter Robo
★ 6.2 · Japan
3 sharedGurren Lagann the Movie: The Lights in the Sky Are Stars
★ 7.8 · Japan
Other Titles From Dynamic Planning
The 1970s Japan Landscape
Catalog density by release year in the 1970s. Highlighted year (yellow) is when UFO Robot Grendizer vs. Great Mazinger premiered. 197 total titles in this decade from Japan.
Reception Benchmarks
Ranked #3,953 of 4,579 Japan films indexed here (14th percentile by TMDB audience score).
Rating is -1.0 points below the Japan average of 6.9/10.
Among Japan Animation productions specifically: #2,320 of 2,532 (top 92%).
Production Details
| Primary Country | Japan |
|---|---|
| Original Language | Japanese |
| Production Companies | Dynamic Planning, Toei Animation |
| Runtime | 24m |
| Release Date | March 20, 1976 |
| IMDb | tt4096826 |