Omega Doom is a 1996 American science-fiction action film directed by Albert Pyun and starring Rutger Hauer. It was written by Pyun and Ed Naha. The story, set in a dystopian future, concerns a robot warrior who, during a nuclear winter, plays both sides of a robot civil war in a small town. The film is mostly based on Yojimbo by Akira Kurosawa, and it was the third movie in Pyun's Cyborg Trilogy. It is considered a cult film.