Quotethey had to reuse old suits and placed the movie on earth to keep costs down.
I will never understand this, they place the movie on earth, yet 80 % of the movie takes place on build sets. Rest are some outdoor locations in prague and/or CG and matte paintings, where is the benefit here?
I really don't think setting the movie on another planet or space would have made any monetary difference for them, might as well build some spaceship corridors instead of huge pyramids, they even build parts of the ice breaker and Predator spaceship, used miniatures etc.
I don't know the reason, but i don't think the
real reason for Setting this movie on earth was ever Money, for AvP-R yes, i can see that as they used a lot of outdoor locations on that, but with the first AvP it really wouldn't have done any differences.
I think FOX wanted to place the movie on earth in present time because they wanted to engage more people into the "Our World, their War" theme, making it seem like it's relevant for human kind instead of an epic battle "somewhere we don't actually give a shit for".
I always liked the earth theme for the movies though and you don't really need other worlds to make the creatures seem scary, it always depends on how it's done, and a spaceship corridor isn't a Magic warranty that the Alien doesn't look like a turtle on wires, like many seem to think.