DustTale Sans vs ???Tale Sans (Evil) Fight by Niko189 on DeviantArt

Undertale - Sans Boss Fight

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

If Sans vs Judge does win the TOC : r/deathbattle

Sans vs Wither Boss, Death Battle Fanon Wiki

Sans VS Ness, Death Battle Fanon Wiki

Sans vs Ness (Undertale vs Earthbound)

Daily Death Battle Ideas on X: #DailyDeathBattleIdea 122 The Snatcher (A Hat in Time) vs Sans (Undertale) Bosses of indie games who break the rules of their respective games in their fights

Sans VS CJ DEATH BATTLE! by Sagenezz on DeviantArt

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

Sans Vs. The Black Knight, Death Battle Fanon Wiki