There seem to be two types of "Alien" fans in the world. In one camp, there are people who like the slow, ineffable dread of Ridley Scott's 1979 film "Alien," and who appreciate the series as a ...

While many actors have taken on leading roles in the Alien and Predator franchises over the years, the most iconic stars of these stories are still Sigourney Weaver and Arnold Schwarzenegger. Weaver ...