One of the key elements is its menacing presence. It is often depicted as silently stalking its victims. Also, the fact that it has no face gives it an extra - creepy factor. And its association with places like abandoned areas and forests is a big part of the real story in the sense that these are the settings where it is said to operate. In addition, the idea that it can cause psychological harm to those it targets, like driving them insane, is also an important element.
The main elements in the Slender Man's story include its physical characteristics. It is this extremely tall and thin figure that stands out. It also has a sense of mystery about it, as it doesn't really have a backstory in the traditional sense. The way it is associated with fear and the unknown is crucial. It's often described as being able to move quickly and quietly, which adds to its scariness. Moreover, the role it plays as a predator, preying on the vulnerable, especially in the horror stories, is a fundamental element of the Slender Man real story.
The key element is its appearance. The tall, thin and faceless look is very distinct. Another is its lurking nature, often associated with woods and dark places.