Invasion of Astro-Monster
In the 6th Godzilla movie, mysterious aliens from Earth X ask ground's people to assist them save their world from the dreaded Ghidorah (aka"Dragon Zero") by enabling them"borrow" Godzilla and Rodan. Dragon mayhem ensues on Earth Xbut it's soon found that the aliens possess objectives for its critters.
Released: 1965-12-19