Alien is a science-fiction horror/action media franchise centered on the film series depicting warrant officer Ellen Ripley (Sigourney Weaver) and her battles with an extraterrestrial lifeform, commonly referred to as “the Alien”. Produced and distributed by 20th Century Fox, the series began with Alien (1979), directed by Ridley Scott, and was followed by three sequels, Aliens (1986), Alien 3 (1992), and Alien Resurrection (1997), directed by James Cameron, David Fincher, and Jean-Pierre Jeunet, respectively. (Wikipedia)
