Ok, admit it, #2 is simply Alien vs Predator (http://en.wikipedia.org/wiki/Alien_vs._Predator_(film)#Plot http://en.wikipedia.org/wiki/Alien_vs._Predator_(film)

Ok, admit it, #2 is simply Alien vs Predator (http://en.wikipedia.org/wiki/Alien_vs._Predator_(film)#Plot http://en.wikipedia.org/wiki/Alien_vs._Predator_(film)#Plot)