MMD: SCP-939 WIP by SCP-811Hatena on DeviantArt

SCP-939 by ItsTheVioletQueen on DeviantArt

SCP - Containment Breach on X: Grotesque, brutal predators with a disturbing backstory SCP-939 instances have an interesting life cycle, with them being born as human infants, and transforming into the endothermic

How to Counter SCP-939SCP: Containment Breach Guide

ArtStation - SCP-939: With Many Voices

SCP 939 ( With Many Voices), Wiki

SCP-939 song (alternate extended version)

Rudolf SCP-939 - Roblox

Hero for SCP: Containment Breach by M3rShark

SCP-939 improved Animations

What is the most dangerous SCP in the SCP Containment Breach? - SCP Foundation - Quora