His Clockwork Servants — felipey-art: SCP-001 “Gate Guardian” suggested by

SCP-001 When Day Breaks by purplerhino on DeviantArt

SCP-001 (Dr Clef's Proposal), VsDebating Wiki

Steam Workshop::Spawnable SCP 001

SCP-001-TH - SCP International

Scp 001, Bleach World Wiki

SCP 001 possible appearance

S. D. Locke's Proposal - SCP Foundation

SCP-001: When Day Breaks : r/SCP

SCP-001 When Day Breaks: UnLondon Sticker by SCP Illustrated – The SCP Store

SCP Animated: Tales from the Foundation The Gate Guardian (SCP-001) (TV Episode 2020) - IMDb