Alien vs. Predator (2004)

The creepiest creatures from two epic thrillers face off in the ultimate showdown in this film directed by Paul Anderson. The fun begins when scientists and explorers (played by a cast that includes Sanaa Lathan and Raoul Bova) discover an ancient pyramid in Antarctica. But the structure isn't the only behemoth in the ice. A battle between two otherworldly populations is threatening to destroy the region and its inhabitants for good.