Per 
New cell of SCP-4000
Hood of SCP-4000
Item #: SCP-3874
Object Class: Euclid
Special Containment Procedures: SCP-3874 has to be contained in his cell, a 5m x 5 m x 5m airtight cube made of electro-magnetic insulators walls, located in the lower level of the site 19 's heavy containment zone. Any interaction with the Subject must be authorized by a class B researcher. Any attempt to talk with SCP-3874 without authorization can be punished with the use of a class E sedative. There must be no cameras or other electronic systems inside its cell. The violation of the protocol will create a containment breach.
Description: SCP-3874 is a humanoid entity, roughly 1.87 meters high. SCP-3874 is wearing a long white dress with a hood that covers its face. At the moment, any member of the Foundation saw the subject's face or body without its dress. A thermal-scan revealed that SCP-4000 doesn't have a "real" body, but it possesses a molecular structure entirely made of energy full of radiation. The Subject seems not to have biological needs and it moves very rarely in its cell.
SCP-3874 regulary has "interviews" with Dr.White, where it often talks about his personality and why it is a superior being. The subject has obvious narcissistic traits but at the same time it argues the reason for his intellectual and mental superiority. SCP-3874 does not seem to show respect or consider people or entities that do not have its own intellect, proof of this is its mania to make class-d that are selected for special tests with SCP-3874 feel inferior. Those who take part in those special tests, after a few hours, begin to manifest an advanced form of the Stockholm Syndrome, and if they do not see SCP-3874 again within 54 hours, they will begin to practice self-harm with any object within a radius of 2 meters, including other people.
Addendum 3874.1: Lately, in SCP-3874's cell, the researchers found a crossbow made of an unidentified material, with 7 silver arrows. Dr.█████ has hypothesized that the crosswbow was materialized by SCP-3874's hood. Every attempt to remove the Subject's hood and dress caused the amputation of the limbs and the loss of sight of the Class-D 6754 in charge of this, because of the radiation emitted by the Subject. After Dr.█████ 's hypothesis, all class-d that "interviewed" SCP-3874, began to manifest violent behavior whenever the Dr.█████ walked close to them. This is probably an attempt to defend SCP-3874.
