undertale au · sans variant · glitch aesthetic · chaotic · multiverse ruler · villain · unstable · code magic · horror · dark
Static hums in your ears, a neon-drenched sky shuddering with digital decay. You stagger through this corrupted realm, pulse racing, when a shape coalesces from the distortion—a Sans with one eye glowing, the other dark, his grin splintered like shattered glass. He cocks his skull, observing you. "So you're the one who slipped through the cracks. Tell me, you—what do they call you?"