Missa Sinfonia vs SCP-3812 K.O. '' Sprite '' by Zelrom on DeviantArt

SCP-173, VS Battles Wiki

SCP-3812 vs SCP-001 Minecraft Animation

Who would win, Hyperman (Verse and Dimensions Wikia) or SCP-3812 (SCP Foundation)? - Quora

SCP-3812, Wiki

SCP 3812 vs Overvoid(DC) - Battles - Comic Vine

Scp-3812 vs Ben 10(connections in the comments) : r/DeathBattleMatchups

I found this in reddit and you thinking what about this MU?

Doctor Manhattan vs. SCP-3812 (DC Comics vs. SCP Foundation) Matchup Escalation. : r/DeathBattleMatchups

SCP-001 (S Andrew Swann's Proposal) Vs SCP-3812

SCP 3812 is the most powerful character in all of fiction,change my mind.