Pixilart - scp-966(desc) by foxyboy

Original image of SCP-966-2, before it was made black and white and quite darker. : r/SCP

Sleep Killer, SCP-966, Euclid

Andy Ashes - SCP-966

SCP 966

3D SCP-966 Sleep Killer Monster - TurboSquid 1841395

SCP-966 Sleep Killer

Even If You Can't See Him. He's Always There. SCP-966

I was messing with scp 966's model and found this in the eyes (not in scp CB but a model the same if not similar) : r/scpcontainmentbreach

SCP-966, Site Delta Wiki

Mr SCP Detective, EUCLID Class Object - Sleep Killer: Book 5 SCP 966 by Dr .Bob