The 1990s spawned a ton of terrifying monster movies, but which of these 10 nostalgic creature features is the best of the decade?

Ridley Scott's Alien is widely considered the ultimate sci-fi horror movie, but a few genre films, like The Fly and The Thing, are even better.

George Lucas' far, far away galaxy is filled with a plethora of formidable aliens, but which creatures of the Star Wars ...