SCP-055 Yu-gi-oh card by EvilSillyPutty on DeviantArt

The Doctor vs The Foundation (Doctor Who vs SCP Foundation) Time and Relative Dimensions in Containment Protocols [Connections + Potentials] : r/DeathBattleMatchups

Can someone make a top 10 most powerful SCP's? - Quora

SCP-4010, VS Battles Wiki

SCP-055 [unknown] (SCP Animation)

SCP-3999 vs Monika (DDLC) - Battles - Comic Vine

SCP-055 Interpretations. : r/SCP

SCP 682 VS The Immortal Snail (SCP Foundation VS Rooster Teeth) And So This is The End (Connections in comments) : r/DeathBattleMatchups

SCP-3145, VS Battles Wiki

SCP-905, VS Battles Wiki

SCP Antimemetics Canon Pt. 1. (SCP-055 and We Need to Talk About 55). Narrated by AI Gideon Ofnir.