Prometheus was
okay but I REALLY hate how the Alien Universe went from being about these scary alien creatures being hunted by a corporation
to suddenly we (humans) are pretty much brother and sister with the aliens now.... God is some weird albino aliens and we probably share some DNA with the Aliens now, I mean, the movies went from "evil corporation trying to capture the aliens" to, "our existence and the aliens existence are connected, Ripley meeting the ALIEN was fate, they come from the same creator you see"
That would be like finding out that Predators gave mankind technology and helped us build the pyramids just for hunting....oh wait