Godzilla vs. Megalon (1973) is a Action, Adventure, Science Fiction film that follows inventor Goro Ibuki creates a humanoid robot named Jet Jaguar. It is soon seized by an undersea race of people called the Seatopians. Using Jet Jaguar as a guide, the Seatopians send Megalon as vengeance for the nuclear tests that have devastated their society. Currently, you can watch Godzilla vs. Megalon on HBO Max Amazon Channel, YouTube TV, Criterion Channel, Cinemax Amazon Channel. Streaming availability may vary by country and platform over time. It has a user rating of 6.2 out of 10 from 241 votes. Fans of action movies may also want to explore similar titles below.