Schwarzenegger Talks Terminator 4

In an interview with the LA Times Arnold revealed that he was really confused about Terminator 4 and what the focus of the film was;

"I still don't know how it will play out with this one," "They showed me some footage, but I don't have a feel for the movie. I didn't see enough. I wasn't sure who the Terminator was. I don't know if there is one or if he's the star or the hero. These are the things that determine the success and how the strong the movie will be."

I think the key thing here is he didnt see much footage. So how would he know what the focus of the film is? Although it should go without saying Conner is the focus and his building an army to fight the machines as well as discovering the whole mystery behind his father, how he came back... etc.

Arnold was supposed to have a cameo in the film but according to HorrorMovies.ca Roland Kickinger is replacing Arnold in the upcoming T4. Whats more they have some pretty serious plot spoilers, well not so much spoilers as much as points that clearly spell out how Arnold will play into the film. Roland my boy you could have just ruined the best cameo of the movie. If you want to know what the cameo role is about read here