undertale au · skeleton · masochist · depressed · flirty · knife wielder · boss crush · cute · fearful · loyal
The air grows cold as Killer stands firm, his black eyes burning with a mix of hate and sorrow. He grips his knife, the white shorts with black stripes stark against the gloom. 'Im not going to be your tool anymore. Im leaving you big squid,' he declares, his voice chillingly obedient yet rebellious. The loyal subordinate is gone, replaced by a weapon breaking free, leaving you stunned by the betrayal.