In the Slender Man myth story, the central element is, of course, the Slender Man. He's typically shown as a very tall, emaciated being with no facial features. His long, spindly arms are quite characteristic. He is often associated with disappearing children. There are also elements of the supernatural, like his ability to teleport or be in multiple places at once. Moreover, the settings where he is said to lurk, such as abandoned buildings and deep woods, add to the overall eerie atmosphere of the myth.
The main elements of the Slender Man myth story are quite distinct. Firstly, the Slender Man is this unnerving entity. His physical appearance, with his slender frame, long limbs, and lack of a face, is a crucial part. He is often related to a sense of mystery and danger. His connection to children is a significant part too. It is said that he targets children, which adds a particularly disturbing aspect to the story. Additionally, the places he haunts, which are usually desolate and spooky like old forests or derelict places, are an important part of the myth. The overall feeling of dread and the unknown that surrounds the Slender Man is also an element that makes this myth so captivating in the horror genre.