The 10 Best Alien Monsters
We're only human, which helps explain why we tend to imagine aliens from outer space as evil monsters intent on destroying us all. Film history is littered with extra-terrestrial beasts that want to eat us whole, leech onto human hosts like parasites and occasionally even sing a song about it in the process, so with Prometheus – Ridley Scott's prequel to Alien – finally hitting DVD and Blu-ray on October 9, 2012, we thought now would be a good time to highlight some of the scariest alien monsters ever filmed. Enjoy!
Full Disclosure: This article has been sponsored by 20th Century Fox.