Some humans seem like they come from another world, and yet their strangeness is hard to define until you see a photo or video that reveals their true face.
These bizarre individuals live among us, and when they're well hidden from prying eyes they like to change back into their original form and let their truly odd looking face out for some air.
Photographer AnaHell figured out how normal humans can infiltrate the ranks of these aliens among us in her series "Secret Friends"- have someone draw a face on your back, bend over as far as you can go, cover your head and put a wig on your waist.
Now you're ready to rub elbows (shoulders?) with these creatures and see how the secret half live!
-Via Laughing Squid