SCP-3812 vs Dr. Manhattan (SCP Foundation vs DC) : r/DeathBattleMatchups

SCP-3812 (Highballed) vs Living Tribunal - Battles - Comic Vine

About 3812's transcendence and schizophrenia. As well as possible omnipresence or nigh-omnipresence.

SCP-3812/Sam Howell (SCP Foundation) Vs Hajun/Mara Papiyas ( Shinza Bansho)

Featherine (Umineko) vs SCP-3812 (SCP Foundation)

SCP-3812 (SCPF) vs Hajun w/ Tumor (DI/KKK) - Battles - Comic Vine

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

scarlet king vs scp-3812, by acta_deltus : r/SCP

Who would win, SCP 3812 or the true form of Phoenix Force? - Quora

The Leviathan (DC/Vertigo) Vs. Lin Fan (The Strongest System) Vs. SCP-3812 - Battles - Comic Vine

SCP 3812 vs the entire DB verse. : r/PowerScaling