Damon Lindelof has been notoriously secretive about anything involving Prometheus. We've seen cool images, and even some videos, but in terms of actual disclosures, Lindelof only promises that we will see "strands of Alien DNA".
Well, he has recently told us that Prometheus could very well lead to sequels, and that there are aspects of the movie that make way for sequels. Indeed, he says that the movie was never intended to be a one-off. Any guesses as to what that is? Perhaps an alien pregnancy or an unresolved feud? Comment below with your guesses!