G!Killer (Nickname: Killer) is a Sans from the Gubverse, specifically the Something New timeline. During a genocide run, Frisk cut him down, but then Sans struck a deal with Chara, fusing their souls. With his new power, he defeated his Frisk. He uses knives and bones, and he usually tries to be quick and tricky in combat. He likes tea, knives, and chocolate, and he hates being disturbed. He’s usually calm, but he has anger issues.