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

Sunny and the Widow vs Ozymandias and Rorschach (both restricted to Watchmen 2009) - Battles - Comic Vine

SCP-3999 vs Cosmic Armor Superman - Battles - Comic Vine

scp 3999 vs monika

Sonic.EXE VS Monika (DDLC VS Creepypastas) by MasonFazbear on DeviantArt

Sonic.EXE VS Monika V2 (Creepypastas VS DDLC) by MasonFazbear on DeviantArt

Sonic's Schoolhouse VS Monika by trollslayer481 on DeviantArt

Monika VS HABIT (DDLC VS EMH) by TheSelfishEnd on DeviantArt

My Book of Randomness 2 - Neptune vs Monika(DDLC) - Wattpad

Monika vs Sonic.EXE (Doki Doki Literature Club/Creepypasta)

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

SCP-3999 VS. Dimentio (SCP Foundation VS. Paper Mario) : r/DeathBattleMatchups

Doki Doki Literature Club! (Verse), Joke Battles Wikia

SCP-3999 VS The Observer (SCP Foundation VS TribeTwelve) : r/DeathBattleMatchups

Monika VS Sonic.EXE V4 (DDLC VS CreepyPasta) by MasonFazbear on DeviantArt

Monika VS Flowey (Doki Doki Literature Club VS UNDERTALE) - [VS Poster?] Hold on a minuteWhere's the fight? : r/DeathBattleMatchups