MPAA Rating: R/ Genre: Sci-Fi Action-Horror/ Stars: Arnold Schwarzenegger, Carl Weathers, Elpidia Carrillo, Bill Duke, Jessie Ventura, Sonny Landham, Richard Chaves, Shane Black, R.G. Armstrong, Kevin Peter Hall/ Runtime: 107 minutes In 1979, Ridley Scott introduced us to a creature in space that quickly and horrifically wrecked havoc on the…