SD!Underswap - Genocide - Sans Boss Fight (REMASTERED) by Patrick The Star - Game Jolt

Undertale Sans Fight Art Print by javichakalote

Sans vs Wither Boss, Death Battle Fanon Wiki

Judgement of Light (King Mickey (DEATH BATTLE!) VS Sans) [0-0-0]

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

Undertale Sans & Papyrus VS Tankman [MUGEN Battle]

Vote Sans vs The Judge for Undertale and RPG Maker to officially debut on DEATH BATTLE! : r/deathbattle

Death Battle Sans vs HIM by jss2141 on DeviantArt

Horror Sans Battle(Undertale fan game) by EeveeLing - Game Jolt

Stream (Any AU where sans is Undyne)- battle against a lazy skeleton. by Vesperr

Sans VS Spamton, Death Battle Fanon Wiki