The Death Star vs. SCP-2399 (Star Wars vs. SCP Foundation) Celestial Exterminators. Connection in Comment Section. : r/DeathBattleMatchups

SCP - 2399, A Malfunctioning Destroyer : r/SCP

SCP-239 VS Franklin Richards (SCP Foundation VS Marvel) - Omega Keter : r/ DeathBattleMatchups

DEATH BATTLEFOTDB vs SCP 049 V2 by zalgo9997 on DeviantArt

Scp-2399 vs Death Star

SCP-2399 VS Executor Class Star Dreadnought

Who would win, SCP 239 at full power or 3 Brothers of Death? - Quora

User blog:Sir Ovens/The SCP Cosmology Blog, VS Battles Wiki

Global Occult Coalition vs UNIT (SCP Foundation vs Doctor Who) Unifield Extraordinary Threats [Connections + Potentials] : r/DeathBattleMatchups

The Mind Flayer vs SCP-610 (Stranger Things vs SCP Foundation) (Connections in the comments) : r/DeathBattleMatchups

SCP-2399 A Malfunctioning Destroyer : r/SCP

SCP-2117 (Solidarity) vs SCP-2399 (Malfunctioning Destroyer) : r/whowouldwin

DEATH BATTLEFOTDB vs SCP 049 by zalgo9997 on DeviantArt

Hannah Foster (Hatchetfield Trilogy) Vs SCP-239 (SCP: The Serpent Sequence) : r/DeathBattleMatchups

The Observer vs SCP-3999, Death Battle Fanon Wiki

SCP-2399: Fan Interpretation by StellarTrueDude on DeviantArt