What started in 1979 with one of the most innovative sci-fi horror concepts of all time has grown into one of the most epic sci-fi horror franchises in pop culture history. Alien is still a cinematic ...

Don’t expect a straightforward timeline, because continuity is a mess with the Alien and Predator timelines (even if, as in this list, you choose to ignore tie-in comics, novels, and games). Predator: ...