Come on, make another one...
Bring back the original 6 stars, I liked both the FF movies and the 2nd I thought was better than the first. Why not call it The Rise of Doom, and show Dr. Doom at his full power, or at least let someone finally call him Dr. Doom instaed of Victor the whole time.
Show the Thing going at it with some other strong guys, if not a comic cross over. Hell, this is the only time Alba actually did a good job in a movie, not saying she was the best choice but she was pretty good.
Just think about it.