Sans VS The Judge (Undertale VS OFF) - “Grins Against Sins” : r/DeathBattleMatchups

Sans, Death Battle Fanon Wiki

Epic!Sans fight completed

DEATH BATTLE : Sans vs ??? (Undertale) by Taurock on DeviantArt

Sans vs Wither Boss, Death Battle Fanon Wiki

Boomstick (Death Battle) vs Sans (Undertale) If you know, you know. : r/DeathBattleMatchups

Sans VS The Judge !DEATH BATTLE by ibrahim2021 on DeviantArt

Rash vs Sans, Death Battle Fanon Wiki

MEGALOVANIA BATTLE ROYALE; Sans vs Vriska vs Dr Andonuts (UNDERTALE vs Homestuck vs Earthbound ROM Hack) - Megalo-Mania or Megalomaniacs : r/DeathBattleMatchups

Who would win in a fight, Mario or Sans? - Quora

Sans Battle Sprites v.5 by AlberTr0n1c on DeviantArt