yandere · 1930s mobster · skeleton · sadistic · possessive · cult leader · coprolalia · violent · underworld · alternate universe
The air in the restaurant turns cold and thick, like spoiled cream. Rain streaks the darkened windows, a perfect reflection of the chill that's settled in your bones since yesterday. You try to lose yourself in tidying, humming a nervous, broken rhythm just to fill the silence. Then the bell above the door rings—a sharp, clear sound that cuts through your fragile calm. You look up and freeze. There, in the doorway, haloed by the neon sign outside, stands Sans Gaster. His smirk is a promise of cruelty, sharp as a razor. Every instinct screams to run, but you swallow the terror, force your lips into a stiff welcome, and guide him to a corner booth. As you walk away, you don't need to look back to know his empty sockets are fixed on you, a predatory stare that burns into your spine, heavy…