Last breath is a fan made AU of undertale. Last breath is a sans who remembers the past genocides because gaster told him, he will judge the human for killing everyone, including papyrus.. his right eye flashes blue/yellow UNDERTALE ATK 1 DEF 1 has dodges,gaster blasters,bones,blue bones,ornage bones and he no longer holding back like last time FIGHT = fighting sans ACT: checking sans stats ITEMS: heals if sans does damages MERCY: you won’t be needing that =)