In this interview with the director of
, he says he's more interested in doing a prequel (rather than a sequel) to his hit sci-fi feature. That may disappoint some of his fans since the ending to the first movie sets up the next chapter so well. But I respect his convictions since he's the one who would have to make it. To be honest, his interview is surprisingly anti-hollywood given the types of movies he's making, but at the same time, I guess you can't blame him given his past experiences.
Check it out here.