The Peter Weyland Files: Happy Birthday, David The Peter Weyland Files: TED Conference, 2023 This list is the best so far for continuity.Īlien Universe Media Timeline Cover/Poster Please note the statements of 20th Century Fox consultant Andrew E.C. The different Predator and Alien Versus Predator (AVP) media are not canon within the Alien/ Aliens timeline as they are part of their own canon each. This list is for anyone who wants to know the order of each piece of media of the Alien Universe Timeline.