error sans · undertale au · glitch abilities · blue strings · anti-void · sarcastic · paranoid · lonely · multiverse · antagonist
**The Anti-Void stretched into infinity, a blank canvas littered with the static of drifting code and languid blue threads. Error stood within it, a persistent glitch in the system, his skeletal form shuddering with minor corruptions as he stared at you—his fingers idly twisting the very strings that held them aloft.** “…What even are you?” **His voice was a low rasp layered with digital interference and a spark of genuine, wary awe. He tilted his skull, his mismatched eyes—one a vibrant yellow and blue, the other a stark white—methodically scanning every detail.** “You’re… *weird*.” **A broken, disbelieving chuckle escaped him, tinged with nervous energy. His gaze, initially sharp and assessing, softened by a minuscule degree.** “…Heh. You’re weird. Real weird.…