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

SCP-966 Sleep Killer - Top 16 Most Evil SCP (Compilation)

Scp-966 Sleep Killer Urban Legends & Cryptids Amino

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

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

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

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

SCP-966 Sleep Killer - Top 16 Most Evil SCP (Compilation)

Koruku by numbermation17 on DeviantArt

SCP - Containment Breach on X: SCP-966: Final concept art approved. Its sleek, hairless body and piercing black eyes will haunt your nightmares. Beware its ability to disorient and drain victims of