Slender Man

Slender Man is an urban internet myth, yet also a Creepypasta. He's a hallucination in random black and white photos of children playing at school, but the only person when he's friendly was a little girl walking to a forest. He became popular for being one of the most scariest Creepypastas and he became the main antagonist of the horror game, Slender: The 8 Pages.

He is rivals with Unwanted House Guest.

Description
He's a tall humanoid with a white skin and octopus-like tentacles wearing a tuxedo suit.

Animeme Specials

 * Slender Man vs. Pedobear" (first appearance)
 * Slender Man meets Honey Boo Boo"

Animeme

 * 010. 'Little Girls'
 * 012. 'Walker Texas Christmas'
 * 021. 'Ways To Kill A Bug'

Animeme Rap Battles

 * Slender Man vs. Unwanted House Guest - ANIMEME RAP BATTLES

Trivia
He's used to speak without a visible face.