and John will later lead a human resistance against Skynet and its arsenal of Terminator machines.

In the present, young John is pursued by the T-1000, a shapeshifting Terminator sent by Skynet to kill him. The future John sent back a re-programmed T-800 to protect his younger self. Skynet was to be created by Miles Dyson, a Cyberdyne employee who, in the present, is convinced