S.C.P. 966 'Sleep Killer'. by numbermation17 on DeviantArt

Scp 966 sleep killer by EmilyDarws159 on DeviantArt

SCP-966 Sleep Killer (SCP Animation)

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

numbermation17 - Hobbyist, Digital Artist

My second SCP drawing 966 the Sleep Killer : r/SCP

Edited SCP-966 (The Sleep Killer) by HollowX4000 on DeviantArt

SCP-966 Sleep Killer (SCP Animation)

My second SCP drawing 966 the Sleep Killer : r/SCP

S.C.P. 303 'The Doorman'. by numbermation17 on DeviantArt

SCP-966 Sleep Killer (SCP Animation)

SCP-966, Villains Wiki

S.C.P. 4666 'The Yule Man'. by numbermation17 on DeviantArt

My second SCP drawing 966 the Sleep Killer : r/SCP

SCP Animated: Tales from the Foundation Sleep Killer (SCP-966) (TV Episode 2021) - IMDb