Top 10 Best Horror Movie Aliens

The Top Ten
1 Xenomorph (Alien) The Alien (also known as a Xenomorph) is a fictional extraterrestrial species that serves as the title antagonist of the Alien film series.

Absolutely terrifying creature.

2 Predalien (Aliens vs Predator: Requiem)
3 Slugs (Slither)
4 The Thing (The Thing)
5 Brandon Breyer (Brightburn)
6 Predator (Predator) The Predator is a fictional extraterrestrial species featured in the Predator science-fiction franchise, characterized by its trophy hunting of other species for sport.
7 Klowns (Killer Klowns from Outer Space)
8 Sil (Species)
9 Blue Aliens (They Live)
10 Mutant Bear (Annihilation)
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