The big piece of news for the film's plot is in how different Sarah Connor (played by Emilia Clarke) will be portrayed in the film. According to the report, Sarah was orphaned at 9 years old due to a Terminator sent back in time and as a result is raised by Arnold Schwarzenegger’s Terminator, whom she calls “Pops." This older T-800 is "programmed to guard rather than to kill," and has apparently rubbed of on Sarah as she is described as "great with a sniper rifle but not so skilled at the nuances of human emotion."
"Since she was 9 years old, she has been told everything that was supposed to happen," producer David Ellison says. "But Sarah fundamentally rejects that destiny. She says, 'That's not what I want to do.' It's her decision that drives the story in a very different direction."
http://www.comingsoon.net/news/movienews.php?id=124529