Reports of shadow people have existed throughout history. The observer generally reports seeing a dark shadow that resembles the form of a human which appears and moves of its own accord.
The shadow person does not have distinguishable facial features and may be either much smaller or larger than a human. They are often noticed as movement from the corner of the eye, sometimes disappearing when the observer turns to investigate. Shadow people may move quickly across a room, usually disappearing through the wall or closed door.
Many report a feeling of extreme dread or fear accompanying the sighting of a shadow person. Others have reported that when the shadow moves across their physical being a feeling of extreme cold overcomes their body. This sensation of coldness disappears once the shadow person is gone.
For a detailed description of shadow people read: What Are Shadow People?