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[ THIS ARTICLE IS UNFINISHED, but please feel free to put critiques in the comments]
Item#: 3361
Object class: Keter
Special Containment Procedures: Scp-3361 is to be kept in a 15x15 containment cell with no access into it except a small stainless steel door. His cell is to contain reflective windows on the front of the containment cell so SCP-3361 cannot see outside his containment cell, but can be viewed from those on the outside. No one is allowed inside his containment cell unless authorized by the O5 Council, since it does not require sustinence. It is never allowed to come out of its cell. Guards most be posted at least 50m. Guards are also to be considered some of the most courageous men on site. The ceiling of his cell is to contain a multiple light sources, that can light the whole room
Description: SCP-3361 is a humanoid being standing about 7’5 feet tall. No facial or bodily features can be attained from this being because of its composition. SCP-3361 is usually seen as a shadow on a wall, although, occasionally, it can manifest into a form of pure shadow. In this form, it is a very tall being that looks to be made up of a very dark gaseous material. It can teleport to any dark spot that it sees, hence the reflective windows. It’s only weakness is light. Upon exposure to light, SCP-3361 will begin screaming, hissing, and will cower to the ground in pain. SCP-3361 also contains the power to cause extreme fear, in those who are within 50m of it. Exposure for up to 2 minutes can result in SCP-3361 posessing the victim that it is scaring. We will refer to the possessed person as SCP-3361-1. When SCP-3361 possesses SCP-3361-1, it contains extreme powers such as agility, and resistance to all weapons. For example, if a rifle is discharged at SCP-3361-1, all bullets fired upon it will phase through it, as though it is not there. SCP-3361 is no longer harmed by the light when possessing SCP-3361-1. Although SCP-3361 can be separated from SCP-3361-1 if exposed to light for 8-12 hours
Addendum-3361-1: SCP-3361 was first discovered possessing a girl found in [REDACTED],Maine of the US. Interview is below
