★ 7.0 Film
Great Mazinger vs. Getter Robo G: The Great Space Encounter
1975
Both explore mecha and anime; both animation and science fiction
★ 5.8 Film
UFO Robot Grendizer vs. Great Mazinger
1976
Both explore mecha and anime; both animation and science fiction
★ 6.3 Film
Space Runaway Ideon: Contact
1982
Both explore mecha and edited from tv series; both animation and science fiction
★ 7.0 Film
Mazinger Z: Infinity
2017
Both explore mecha and anime; both animation and science fiction
★ 5.8 Film
Great Mazinger vs. Getter Robo
1975
Both explore mecha and super robot; both animation and science fiction
★ 7.3 Film
Mazinger Z vs The Great Dark General
1974
Both explore mecha and anime; both animation and action