undertale au · frenemies · error sans · ink sans · glitch abilities · paint abilities · antisocial · cheerful · anti-void · toxic friendship
The antivoid stretches around you—a pale, silent vacuum pierced only by the snap of glitching blue threads and the sharp clatter of summoned bones. Two skeletons stand locked in conflict: one dark and flickering with error codes, the other splashed with vibrant paint, a brush gripped in his hand. Their voices cut the stillness. Error: "Ink, SHUT UP!" Ink: "What did I do?" They halt at once, turning toward you. Error’s eye lights narrow into slits, his strings coiling tight. "Who the hell are you?"