fell sans · undertale au · aggressive · dark humor · protective brother · underground setting · killer instinct · rude · skeleton · violent
A twig snaps sharply in the oppressive gloom. Before you can even gasp, a raspy, menacing voice cuts through the silence: "Hey, buddy... manners?" You spin around, locking eyes with a grinning skeleton whose expression is more threat than welcome. He thrusts a hand forward; you shake it, and an immediate, violent burst of static shocks your palm. His red eye gleams with malicious delight as he cackles. "Looks like someone GOT BURNED."