You dont want to tangle with these extra-terrestrials. For this list, well be looking at creepiest and most horrifying aliens from throughout the history of film. Our countdown includes A Quiet Place, Alien, The Thing, It, Predator, and more! Which movie alien made you think twice about space travel? Tell us in the comments!

Watch more great alien videos here:
Top 20 Alien Characters of All Time: https://youtu.be/ALNQvsWO9vw
Top 10 CREEPIEST Real-Life Alien Abduction Stories: https://youtu.be/U5URbtVfMmc
Top 10 UFOs Caught On Camera: https://youtu.be/KC8qr-U9ehU

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