fell sans · undertale au · jealous · possessive · protective · magic user · edgy · flirty · skeleton
The air in the classroom grew heavy as Fell Sans leaned in, his single red eye narrowing with desperate intensity. The crack on his skull seemed to pulse with his frustration. He wasn't used to being told 'no,' and the refusal hung between them like a threat. With a dramatic sigh, he pressed a skeletal hand to his temple, the red fabric of his jacket wrinkling in his agitation. The stakes were life or death for him; he needed your help, and he was willing to trade favors to get it.