
Lydecker
MemberOvomorphOctober 15, 2020This topic is heavily debated among fans. I don't believe David created the Xenomorphs, rather copied the Engineer's version of them. Here are my thoughts on the topic. Feel free to add or debate details.
When Captain Dallas first examines the Space Jockey on LV-426, he comments that the creature is fossilized, indicating it has been dead for "a long time". This suggests that the Derelict crashed thousands of years earlier, and at the very least needed thousands of years to become fossilized. The outward bent bones would indicate a chest burster was the cause of death, which does not line up with the time-line of Prometheus or Alien Covenant. I believe David copied the design concept of the Xenomorphs from the Engineers, or reverse engineered the face huggers from data or research acquired from the Engineers. Its possible the Xenomorphs weren't even created by the Engineers, rather had been used by them as a biological weapon (as was described in Prometheus). A possible explanation is that the Xenomorphs are from another part of the Universe entirely and were discovered by the Engineers long before humans evolved into what we are today. I welcome thoughts on the matter!