Terror of Mechagodzilla (released in Japan as Counterattack of Mechagodzilla (メカゴジラの逆襲, Mekagojira no Gyakushū)) is a 1975 Japanese science fiction kaiju film produced by Toho. Directed by Ishirō Honda and featuring special effects by Teruyoshi Nakano, the film starred Tomoko Ai, Gorō Mutsumi, and Akihiko Hirata. This film was the fifteenth and final film in the original series of Godzilla films, before the series reboot in 1984. A direct sequel to the previous year's Godzilla vs.