Gigan (Japanese: ガイガン, Hepburn: Gaigan) is a kaiju from Toho's Godzilla franchise who first appeared in the 1972 film, Godzilla vs. Gigan. Gigan is a giant extraterrestrial space monster, resembling a species of reptile, who was turned into a cyborg by the alien race known as the Nebulans. Gigan sports a huge buzzsaw in its frontal abdominal region, large metallic hooks for hands, and a birdlike beak.[4] Gigan is considered one of Godzilla's most brutal and violent opponents, and the first kaiju