“It’s set after the events of ‘Terminator 3: Rise of the Machines,’ where we see the nuclear exchange at the end of the movie, and we show what the world is like after this event, and we show how people try to deal in a post-apocalyptic world,” Middleton said. “And we introduce a new character, who becomes very important to the resistance and to John Connor, a new hero. It’s really about the birth of a new hero.”
He added that John Connor will certainly be a central character in the film as well. “I would look at him as a character that is introduced and that will grow in the second and third movies of the trilogy,” he said about the character, to be played by Christian Bale.
Middleton also mentioned that Arnold Schwarzenegger is not expected to make a cameo in any of the three new films as long as he is a governor.