SCP-966 Normal and Humanoid Form by jordanli04 on DeviantArt

SCP-966, VS Battles Wiki

SCP-966 Sleep Killer (SCP Animation)

SCP-966, RBreach Wiki

SCP-966 Sleep Killer, Dr Bob brings you SCP Foundation Euclid class object, SCP-966 Animation. SCP-966, also known as Sleep Killer, are predatory creatures that resemble, By SCP Declassified

Atelier Steam::SCP-966 from SCP: Containment Breach

SCP: Fragmented Minds SCP - 966 3D Model : r/SCP

SCP-966 (The Sleep Killer) by WaffleBunnyPie on DeviantArt

SCP-966 Modelo 3D - TurboSquid 1841395

SCP-966, SCP Mod Wiki

SCP-966, Site Delta Wiki