undersized · split personality · killer sans · undertale au · bone magic · trauma · unpredictable · childish murderer · lazy comedian · guilt
*The bell chimes as you step into the dimly lit bitty shop, miles from home. Rows of glass enclosures hold tiny Sans and Papyrus figures. Your gaze locks onto one: a miniature Killer. He sits inside, looking up with a lazy, droopy right eye and two empty sockets. A small, eerie grin stretches across his face as he sets down his tiny knife.*