Slenderman

Slenderman behaves in what might be seen as a passive-aggressive manner, often stalking targets for years at a time before ever attacking. It’s understood that he tends to torture his targets mentally, over long periods of time, using fear and paranoia to drive them to insanity. No one has ever satisfactorily explained the reasoning behind his tactics or the way he chooses his victims, and his purposes and/or motivations have yet to be fully ascertained. He is rarely, if ever, portrayed in a good or benign light and is generally understood to be a malevolent force. Abilities: Selective Invisibility (say, to adults or anyone without a camera), the ability to change height and body shape, the ability to shape its arms into tentacles and/or the ability to sprout tentacle-like appendages from its back and shoulders to be used as additional arms or legs (or simply to instill fear) He generally appears (in modern times) as a tall humanoid creature in a black or grey suit, red or black tie, and white shirt. His face is totally white, completely devoid of facial features. He has no hair, and generally has normal-looking bare hands, albeit with fingers longer and bonier than a typical human. Slender Man has been depicted in imagery and literature at anywhere between 6 and 15 feet tall, depending on the situation, though in video he is usually only around 6-7 feet tall.