★ 6.7 Film
Ultra Galaxy Legend Side Story: Ultraman Zero vs. Darklops Zero - Stage II: Zero's Suicide Zone
2010
Same creator (Hideki Oka); both explore kaiju and ultraman
★ 8.3 Film
Ultra Zero Fight
2012
Same creator (Hideki Oka); both explore kaiju
★ 7.0 Film
Ultraman Saga
2012
Same creator (Hideki Oka); both explore kaiju and ultraman
★ 8.0 Film
Akio Jissoji's Ultraman
1979
Both explore kaiju and ultraman; both action and science fiction
★ 7.2 Film
Ultraman Geed the Movie: Connect! The Wishes!!
2018
Both explore kaiju; both action and science fiction
★ 5.7 Film
Ultraman Zero Side Story: Killer the Beatstar - Stage I: Universe of Steel
2011
Both explore kaiju; both action and science fiction