Leviathyn.com | The Slender Man started out as an internet meme in 2009, and has only continued to grow since then. If you’re unfamiliar with the myth, then here’s the basics: Slender Man is an entity depicted as a tall, thin figure wearing a black suit and a blank face. According to the legend, he can stretch or shorten his arms at will and has tentacle-like appendages protruding from his back. Depending on the interpretations of the myth, the creature can cause , photograph/video distortions and can teleport at will. It’s also said that once you see the Slender Man, he will stalk you until he eventually catches you, and then you disappear from this world, though no one really knows where you go.