The Terminator, also known as a Cyberdyne Systems Model 101 or the T-800, is the name of several film characters from the Terminator franchise portrayed by Arnold Schwarzenegger and numerous actor stand-ins digitally overlaid with Schwarzenegger's likeness. The Terminator himself is part of a series of machines created by Skynet for infiltration-based surveillance and assassination missions, and while an android for his appearance, he is usually described as a cyborg consisting of living tissue over a robotic endoskeleton.