No list of the best robot movies would be complete without "The Terminator." Released in 1984, the first film in the immensely popular franchise introduced the world to Arnold Schwarzenegger's Terminator, a relentless killing machine sent back in time to stop John Conner from ever being born. While later movies made the Terminator a more sympathetic character, Schwarzenegger is absolutely terrifying in the original movie as he stalks Linda Hamilton's Sarah Conner through bars and back alleys with one singular goal in mind: kill her before her future son has a chance to stop the robot uprising once and for all.