Per 
SCP-4752
Classification: Keter
SCP-4752 is a fully white, humanoid creature that has no facial features. It is tall, about 2-3 meters, we haven't seen the anomaly raise any limb of their body apart from their head (Unless attacking someone). When tested on with Class D, it proceeds to just stare at them, without doing anything. But as soon as they raise any other limb, it attacks, from that point on the victim is referred to SCP-4752-2. It's very dangerous, probably due to the fact that it's very muscular, It can rip someones head apart without a struggle, but what's weird about it is, it doesn't move very often, if it at some point does move, it only moves in the direction of where its facing. It usually walks slowly but is careful when others obey it. It strikes interestingly, even though its so muscular it is very accurate, it can predict where -1 will move and it can split -2's head perfectly. SCP-4752 when placed in a spot with no oxygen or air, survives easily and it does not get bothered. When -2 finally gets killed, no blood, organs nor bones are left. Meaning there is no need to clean. We still do not know how the the gore disappears. It understands and obeys human commands, until it is disobeyed. It'll then sit down or stare at a wall for an extended period of time. When the creature returns, (this might take about 1 hour to a few weeks) it is ready to obey again. No signs of -2 were left after the creature got to it. No equipment apart from firearms and night vision goggles were left. The anomaly makes very weird sounds imitating others talking, sometimes it can even speak back in similar voices. It's not been taught how to speak yet
Contamination
SCP-4752 Shall stay in a very big containment chamber, the door to the chamber must have a staircase going down to the floor, this also means the door is right in the middle of the chamber. Its containment shall not have any ventilation, as the creature does not need air and it'd be too strong and pull open the vents. Its lighting shall be dim to avoid light bouncing off of the perfectly white creature. No cleaning crew shall enter because somehow the anomaly can clean its chamber up perfectly. It shall have a bigger version of a normal room, big bed, big desk, big chair. It acts as a human and it feels like a human, if it were not for it's shape and size.
Stories
When containing the anomaly, 3 MTF Squads got wiped out. The creature was escorted in a full titanium crate carried by a helicopter and was later dropped off at site-██, Site Administration was called to organise it a cell, quickly. It took 3 months for the cell to be FULLY finished and before that the creature was placed in emergency containment.
It's first ever test was a mass test, 10 Class D were put in the chamber and they all never went back out. It was a simple routine, see how the creature moves, acts and attacks. It was successful, nonetheless. Well was it actually successful? 10 Class D were lost. The site went into panic a few hours later. And the staff witnessing the attacks gained Post-Traumatic Stress Disorder (PTSD). Some of them sadly resorted into committing suicide, yet others left their jobs or simply cried. Even the ones that didn't witness it, once told, gained minor symptoms such as depression. The staff that didn't leave however, swore to never go back and see the horrors.
How to recontain if breach
If the creature breaches it's likely because:
1. A door was left open and the creature simply walked out. (Likely)
2. The creature got angered and went on a rampage outside of the door. (Unlikely)
3. Someone let the creature out (Highly unlikely)
4. Someone disobeyed the creature and escaped (Mostly likely)
1a. If the creature walked out, make sure you have your arms BY your side, almost in a Shoulder-To-Shoulder fashion and calmly tell it to follow you into its containment. Raising your gun means you raise your arms, which then will lead in a rampage.
2a. For this Keter anomaly it only attacks the ones that disobey, if you haven't disobeyed, then don't disobey and wait for it to calm down and see 1a. for the rest of the solution
3a. See 1a, Same solution. Just different scenario.
4a. See 2a. for a better solution, there is no saving 4752-2's from the massacre that is going to occur to them, best wait it out and don't look at the scene as it is… Disturbing to say the least.
Recovering other SCP's with the anomaly
Recovering SCP's with another anomaly is considered to be used for Thaumiel SCP's, which this one is and isn't. It's officially Keter PURELY because it is not safe when disobeyed. It does listen to commands and it can help recontain other SCP's by picking them up and moving, this is also another case of the SCP raising it's limbs, to pick objects or people up. It is very friendly if you know how to handle it and it shouldn't cause for a very bad situation to occur, as long as you don't make it.
SCP-4752 can easily pick up anomalies that are solid, unlike SCP-999, which is a slime type material and it slides through 4752's hands. 4752 when brought to SCP-999 is very friendly with it, sitting down and even in some cases, petting it. We do not know why this bond occurs or how it started but SCP-999 is a general friend of others. The "petting" case is hard to see, it must have a small audience about 1-2 people and no surveillance nor any other audio or video recording of it.
Prof. Jack Yussof with Prof. █████ ███████, Site-██ ScD (Scientific) Department.
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