The Deogen, also known as the De Ogen or The Eyes(in Dutch), is an evil spirit said to haunt the Sonian Forest in Belgium, often seen in fog form and followed by smaller shadow figures. The story, which is based on a series of true events, has become more of a campfire tale or urban legend with virtually no sightings in recent years.
The mechanic of this ghost could be that once it sets its sights on the player, it will pursue until the hunt is over, hiding will not save you from it either. Once it sees you, It know EXACTLY where you are. A balance is that you can make it slower than normal ghosts.
Some old legends can also work for LSH like:
Lady in Red
Also known as a Red Lady, this type of ghost manifests as the restless spirit of a scorned woman, or even that of a murdered prostitute. Compared to other ghosts, most red ladies tend to be friendly even if they haunt historic hotels, theaters, and similar places. They may also appear vain, often showing off to the living in the hopes of earning praise and capturing their attention. Their appearance reflects this, that of beautiful women in red dresses.
That said, some red ladies have darker reputations, although they still tend to avoid harming the living. For instance, a red lady haunting the First Ontario Concert Hall in Ontario, Canada, goes around crying blood. Similarly, a red lady haunting Leap Castle in Ireland goes around carrying a dagger.
White Lady
Also called a Lady in White, this type of ghost has many similarities with the Lady in Red. For one thing, they’re famous worldwide, with many sightings in countries and cultures all over the globe. For another thing, they also share similar origins, that of women who died violent and untimely deaths.
That said, they also have differences. Most obviously, a Lady in White dresses in white. Also, unlike a Lady in Red, a Lady in White is typically hostile. In fact, a Lady in White will actively try to drive their victims into tragedy, usually destroying their lives before they die. Some versions of the White Lady, like the Russian zayan, even bewitch men with their beauty before literally dragging them beneath the Earth.