Per 
Item #: SCP-????
Object Class: Euclid Keter
Special Containment Procedures: SCP-???? is to be sealed in a 2-inch thick reinforced glass container measuring 2ft tall and 4ft wide. The glass box must be set on a glass pedestal with the foundation connected to the ground and sealed tightly. No dark corners, black objects, or shadows are allowed in "sight"1 of SCP-????. Vivid light must be shining in 6 directions to cover all sides and vertices of the reinforced glass box to prevent the entity from potentially escaping the box. If it does manage to get out of its box (which is infrequent), a Tactical Team is to be assembled at the door of SCP-????'s containment room to shine vivid lights on it to prevent the entity from breaking containment completely until the entity is re-contained. Surveillance of SCP-???? is not required unless the entity manages to get out of its glass box. To re-contain SCP-???? all personnel must wear a hazard suit and one must put the entity back in its box. At the same time, 2 other personnel are to shine lights directly at the entity. NOBODY must be wearing anything black in this process or this will cause [REDACTED].
SCP-????-1 cannot be contained by light. procedures to contain SCP-????-1 is to put a black object somewhere in containment room2.
SCP-????-2 has been known as "incompetent of being contained unless with the help of "T.N.O" reported by Dr.███
Description: SCP-???? (without a host) is a black blob but also a shadow that is the size of a human hand. The entity is tangible and can be seen as a liquid substance. The organism is not dangerous from far away but in a close proximity, but its able to sense any living presence. SCP-???? when close to a living organism (most likely a human) the entity will start to move and attempt to attach to the human and try to procure their body to live on. The darker the room or place, the more SCP-???? becomes invisible due to the fact that its a shadow. When the entity is in a dark room or place its able to instantly [REDACTED] and possess anything. If any human gets caught by SCP-???? they will be immobilized and put in an adrenaline state, which is called the "Possession process"
When SCP-???? is living in an entity, (it terminates what its attached to) this creates SCP-????-1. In this state of the entity after it has fully entered the host it seems that the entity knows everything that the host knows, the entity is able to speak, Write, walk, act like the host, and etc. SCP-????-1's appearance seems to be covering half of the hosts body and gets a pair of eyes and sharp teeth3 as well. the host egresses from the adrenaline state when the process of possession is over. The host cannot move the side of their body that is enclosed by SCP-????. The entity is aggressive and tries to gain full control of the human, this is called "Full domination" when SCP-???? has ascendancy of the host's entire body. "No method has been found to remove the entity from a host" says Dr. ███. Physical damage can not be done by the entity in this state.
If SCP-???? is in "Full domination" and gets discontented or aggravated, this will cause SCP-????-2 to occur. During SCP-????-2 the entity's eyes become full bright red but teeth does not change. The entity can now expand up to [REDACTED] instead of [REDACTED] and cause [DATA EXPUNGED]. Any attempt to restrain the entity at this point with the foundation's equipment and personnel is impossible. Physical damage is possible by the entity in the state of SCP-????-2.
SCP-???? cannot be burned, frozen, exploded, or squished. The entity seems to have an astonishing regeneration rate. Any damage done to the human or SCP will regenerate in 2 seconds. If the human gets a noticeable cut on their body, the cut will turn black and at the same time get smaller until it is not able to be seen anymore and after that process the cut is gone and the skin goes back the way it was before it was cut. SCP-???? is know as indestructible, see Termination Attempt Records.
Addendum #1 "The Nice One": "The Nice One" (T.N.O) is an SCP-????-1 and the host, but they don't seem to be aggressive. "T.N.O" actually turned his self in to Site-06-3…… with an offer for the foundation. "It just randomly phases through a wall!" says Agent █████. All armed personnel open fire on "T.N.O" not knowing the subject had an SCP-????. The host simply stands there, while still being under fire "T.N.O" says "Tell me when you all are finished". All the personnel realized how ineffective they were. See more information in Unintended Log Records.
Addendum #2 No Class Allowed: No class, not even Class D's are allowed near or in the containment room of SCP-????. If a Class D comes in contact of SCP-???? he/she will become indestructible. This occurrence then calls for SCP-????-1 containment instead of the blob containment. No attempt to kill a Class-D controlled by SCP-????-1 is allowed or the chances of SCP-????-2 will raise. Only reason anybody should be close or in the room of the entity is for re-containment or testing. (not applying to T.N.O)
