In the universe of Prometheus I'd like to see different humanoids evolved in different planets, all humans but all different in height, skin color and dissemination of the hair.
So, exactly like all of human life on Earth, then?
There are very good evolutionary reasons for why human-like extraterrestrials would be the most likely to develop the technology for space exploration. On the other hand, there are very good entertainment
-related reasons why I'd prefer this continuity to go back to its more Lovecraftian, non
-human origins... I watch these types of movies for escapism and a sense of ancient cosmic horrors, damn it.
Even the Deacon lacked so much as a tail.