What is salender man?

Slender Man is a fictional supernatural character that originated from an internet meme created on the Something Awful forums in 2009. He is depicted as a tall, faceless figure in a black suit, often associated with stalking, abduction, and psychological Horror. The character gained popularity through various online stories, videos, and games, leading to a broader cultural phenomenon, including a feature film in 2018. Despite being a fictional creation, Slender Man has been linked to real-life incidents, raising concerns about the influence of internet culture on behavior.