Not counting the non-canonical Alien vs. Predator spinoffs, there have now been six movies in the Alien series — four in the story of Sigourney Weaver’s Ellen Ripley and the first two of a prequel trilogy directed by Ridley Scott.
There have been highs and middles, but even the misunderstood-at-best Alien 3 and Alien: Resurrection had the benefits brought by two young, hungry directors eager to make their mark, David Fincher and Jean-Pierre Jeunet.
As a result, even the less impressive Alien movies have had something fresh to offer. Alien: Covenant, as great as it is at what it does, is the first in the series that doesn’t really have a new thing to say or a new way to say it.