The encircled X is a real life math Operator. It was first depicted within the MarbleHornets series and has since appeared in many other Slender Man series as well, including TribeTwelve and DarkHarvest00. The Operator Symbol, from MarbleHornets.

Various symbols appear throughout the Slender Man Mythos, serving many different purposes. The most well-known of the symbols is the Operator Symbol. The Operator Symbol is a circle with an "X" drawn through it: ⦻.

The Slender Man (also spelled Slenderman) is a fictional supernatural character that originated as a creepypasta Internet meme created by Something Awful forum user Eric Knudsen (also known as "Victor Surge") in 2009. He is depicted as a thin, unnaturally tall humanoid with a featureless white head and face, wearing a black suit. Stories of the Slender Man commonly feature his …

2021年10月16日 · Slender Man was a popular internet legend created in June 2009. But when two 12-year-olds tried stabbing their friend to death, this mythical creature took on a life of its own. At first, Slender Man was just an internet meme.

2017年3月6日 · Knudsen depicted the character as an abnormally tall, thin man, with a featureless face. Knudsen said he was inspired by Stephen King’s “The Mist,” among other fictions. Just days after Knudsen...

The Slender Man (also known as Slenderman) is a supernatural creature with nebulously defined characteristics and abilities. Slender Man was first mentioned in Something Awful Forum's "Create Paranormal Images". He generally appears (in modern times) as a tall humanoid creature in a black or grey suit, red or black tie, and white shirt.

2018年3月1日 · Slender Man is a fictional creepypasta character depicted as an unnaturally tall, thin, spectral man with a featureless white face and a black suit and tie, sometimes shown with long black tentacles and sometimes without.

Slender Man is the central figure of the Slender Man Mythos. He appears as an rangy, faceless man in costume with a tie. It is generally accepted that he is a malevolent entity, whose targets for murder include children, amongst others.

The Slender Man's primary means of movement (although he sometimes crawls on his tendrils, or, far less commonly, walks on his two legs) is through teleportation (teleporting others or matter is not out of the question either), or through Slender Walking.

The Slender Man is the paranormal figure that the Slender Man Mythos is centered around. Der Großmann and the Windigo are just a few examples of local explanations for this creature's existance, which has been reported back hundreds of years on every single inhabited continent.