Alien - In space, no one can hear you scream.
Aliens - In space, only other victims can hear you scream.
Alien 3 - A new planet, same alien.
Alien 4: Resurrection - Cloning apparently works but genetic deficiencies still exist.
Alien 5: Prequel - Coming to theatres 2011/12From an article in the Independent:
Set 30 years before the 1979 original, so with no room for Sigourney Weaver's Ripley, the prequels will explore the origins of the deadly aliens. "The film will be really tough, really nasty," he [Ridley Scott] notes. "It's the dark side of the moon. We are talking about gods and engineers. Engineers of space. And were the aliens designed as a form of biological warfare? Or biology that would go in and clean up a planet?"
Alien vs. Predator Series - Whoever wins, we lose.
Alien Slot Machine - Getting to the Bonus Round means a bout with a Face-Hugger.
Alien vs. Predator Slot Machine - Las Vegas wins, we lose.
