In some almost horror news (although the Prometheus haters will says it was horrible) Ridley Scott in an interview with Yahoo! has stated that there will be no Xenomorphs in the upcoming sequel. Sighting the fact that the Xenomorphs have been a part of four films, he felt enough was enough and he wasn’t going back to that well.
Disappointing? Perhaps. However at least he isn’t treading old ground, so we can all be thankful for.