Item #: SCP-5066
Object Class: Euclid Keter (See addendum E6.6)
Special Containment Procedures: All physical interaction or testing with 5066 MUST be approved by no fewer than 2 Class A personnel. The containment cell is made out of one layer of copper in between two layers of lead-lined steel and a layer of insolation between every layer. Electricity is running through the copper layer at all times. In the case of a total power outage, gravity water sprinklers must be activated. When entering the containment chamber there must be at least three people inside, and every person inside must keep a five-meter distance from the walls.
Description: SCP-5066 has an appearance of a silhouette, its abilities are yet to be completely understood by our assigned research team. It has been noticed that SCP-5066 can shift its movement and appearance depending on the situation, it can travel by walls, the floor, and the ceiling, but it can't float in the air. SCP-5066 can also change its look to match anything and it can do it so fast that to the human eye it looks like an animation. SCP-5066 can use its ability and change its appearance to a hole to transfer items to its pocket dimension which is off-limits to our research team. It seems unable to move through surfaces that have electricity flowing through it and while being constantly splashed by water it can only remain on the ground, if the water is directed properly SCP-5066 cannot move. SCP-5066 also seems to be sentient and not necessarily violent;
Addendum 5066-R3: After research involving long term observation, it has been concluded that SCP-5066 can pass through the smallest of cracks. The containment chamber must undergo heavy changes.
Request 5066-E6: Dr.████ requested advanced research of pocket dimension ability. The request has been approved.
Addendum-E6: Our research teams have concluded that it is impossible to retrieve any object from SCP-5066's pocket dimension, now named [DATA EXPUNGED]. Additional containment procedures must be taken when achieving physical interaction with the entity (Listed below).
Addendum-E6.5: Floor which previously contained one (1) layer of copper in between two (2) layers of lead-lined steel now contains four three (3) layers of copper and one (1) layer of insulation material (Rubber) between every layer. The middle layer constantly has electricity running through it, while the first layer must be de-activated when entering the containment chamber. All personnel entering the chamber for any reason mustn't wear or carry any metal on them.
Addendum-E6.6: After [REDACTED] Class-D personnel were transferred to [DATA EXPUNGED] by SCP-5066, further testing of 5066 has been halted. The Object Class was changed to Keter because SCP-5066 showed increasing amounts of aggression thereby becoming an immediate threat.






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