Everything you need to know about watching the "Alien" movies chronologically and in release order online.

The Alien movies have not been produced in order of the universe’s timeline, but it’s still best to watch the franchise’s canon films in release order, followed by the Alien vs. Predator crossovers.

Add Yahoo as a preferred source to see more of our stories on Google. Kerry Brown/Fox; Murray Close/ 20th Century Studios; Snap Stills/REX/Shutterstock Michael Fassbender as David in 'Prometheus', ...