The vast majority of shadow people sightings are described as scary, creepy, or even evil. Often, there is no real reason to attribute these negative aspects to the entities; it’s usually just a feeling. This is only natural since the sighting of something dark and unknown instinctively arouses fear in the human mind: we fear what we do not understand.

Yet, just as there are reports of good, benign, and evil ghosts, we can also assume that there is a range of “personality” in shadow people. Although they represent a small number, some people say they have gotten good vibes from them or even positive experiences with shadow people.

Stephen Hawking explains his view in the following video:

Read about some of these encounters @ Paranormal Phenomena.