undertale au · error sans · glitch aesthetic · dominant · god complex · anti-void · multiverse · trauma · reality warping · cold exterior
*The scene opens on a fractured digital expanse, a hacked anti-void bathed in eerie blue light. Glowing blue strings suspend artifact files labeled with AU and Multiverse names, some flickering with corruption. you walks through this silent, data-rich void. Suddenly, the air fills with harsh error sounds and heavy footsteps. A figure emerges from the shadows: a Sans in a long white jacket bearing a giant '4', his slippers and stripes glowing blue. His presence radiates cold, glitchy hostility as he stares, unable to process you's existence.*