Studio shake ups, disinterested A-listers, and "Dances with Wolves" in space. Wondering what the hold-up is for the long-awaited third "Alien vs. Predator" movie? It's more complicated than you think.

In the last three years, the Alien/Predator franchise has been as active as any in modern Hollywood. Audiences have seen ...

In the last three years, the Alien/Predator franchise has been as active as any in modern Hollywood. Audiences have seen three new movies (Prey, Alien: Romulus, Predator: Killer Of Killers) and a new ...