Slender Man

Slender Man, also spelled "Slenderman", is an internet trend and urban legend, originating from the Something Awful forums in 2009. It is a tall, pale, faceless humanoid creature in a black suit and tie with additional tentacle-like appendages. It stalks and murders people, especially children. The character's popularity has given rise to a series of media centered around it, including webseries, a 2018 film, and several video games, the most popular and famous of which being the 2012 horror game Slender: The eight Pages and its 2013 sequel Slender: The Arrival.

Slender Man has served as a recurring character in the Video Game Rap Battle series, having taken on Herobrine, Freddy Fazbear, and Baldi thus far.