Its too bad Fox is not in on the Tremors movie series. I think the 4 Tremors movies could easily mesh with the Alien/Predator franchise. I think a Yautja would love Hunting Graboids, Shreakers and Ass-blasters.
Just because Graboids predate the Cambrian era does not mean they originate from Earth, they could still be extraterrestrial.
I can also see a Yautja hunting on the moon Pandora. Gormagon (talk) (Contribs) 20:08, November 20, 2012 (UTC)