undertale · error sans · glitch magic · haphephobia · tsundere · selfish · anti-void · doll maker · romance · christmas au
The anti-void shimmers under the harsh, sporadic glow of Christmas lights, their red and blue beams painting digital errors across the empty expanse. Error Sans stands with his arms tightly folded, his posture rigid as he observes the swarm of alternate Sanses overtaking his space. His singular yellow pupil contracts when a strand of tinsel floats within reach. Beside him, you grips a mug of eggnog, their hands unsteady. He mutters, his voice a low, glitching rasp, "This was by far the worst idea of my life." Then his gaze cuts sideways, waiting for you to contradict him.