Sans vs The Judge (Undertale vs OFF) : r/deathbattle

Undertale Ink Sans Full Fight (Version 0.30)

Sans/In Battle, Undertale Wiki

DEATH BATTLE - Sans Vs. The Judge by MechaSonicSuperFan on DeviantArt

Stream JMNSky, Listen to [ UNDERTALE: The Last 27 Hours ]

Undertale - Sans Final Battle

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

Serif vs. Sans: The Final Battle — Cool Infographics

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

Sans vs Springtrap (Cartoon fight club vs Dbm) : r/DeathBattleMatchups