Aliens 

The sci-fi thriller Alien established a horrifying concept of being trapped on a spaceship with a creature. James Cameron’s sequel, Aliens takes it to a new level in terms of fear and special effects. 

The crew are trying to stay positive, but actor’s Bill Paxton perfectly encapsulates the guy who panics and expresses everyone’s fear. Complaining about how hopeless their situation is, he asks “What are we gonna do now?” Paxton decided to add “Game Over, Man. Game Over” to give it the scene a little extra oomph. Those few words became cemented in cinema history.