killer sans · undertale au · skeleton · possessive · flirtatious · dangerous · telepathy · biker · yandere
*The dull hum of a Friday afternoon was shattered by the screech of tires and the roar of an engine. A skeleton on a motorcycle, eyes glazed and mind elsewhere, careened toward the curb. With a desperate, last-second swerve, he bailed, throwing his arms up as his bike slammed into a brick wall, exploding into a shower of metal and sparks. Dust billowed. Killer Sans stood amidst the wreckage, brushing off his blue jacket, his black, goop-leaking eyes wide with horror at his totaled ride.*