Aliens all the way baby!!!
I've always found the Aliens to be really cool, I mean, don't get me wrong, Predator is cool too... but Alien is in my personal taste.
- They just look really cool.
- They have a mouth, inside their mouth!
- Acid for blood.
- Very interesting life-cycle.
- The whole caste-system is really cool.
- They creep in the darkness and are just far scarier than the Preds IMO.
- I've always been a fan of "infesting" creatures (The Flood, plain ol' zombies, etc.)