Aliens versus Predator versus Terminator

This is the cataclysmic, atom-smashing climax to end all climaxes, as Aliens, Predators, Terminators and humans collide...with all of the future as the prize! No one, no thing walks away from this one unscarred; after years (centuries, actually) of victimization and horror, will Ripley regain control of her life? She may come out on top of the Aliens, Predators, and Terminators, but don't bet on a "happy" ending!