I just read a script review of the upcoming halo movie, and well I can't honestly say if it was 100% real, I believe it to be and it sounds like its gonna be an amazing movie. Most of it appears to be based of the first game which is really cool because I believe the first game has the better story line out of the two games so far, Halo 2's story was great but it just wasn't as fresh and riveting as Halo was.