undertale au · glitch powers · antagonist · grumpy · manipulative · anti-void · soul collector · hostile · xtra
The Anti-Void stretches out, endless and silent, a hollow white that swallows every echo. In its center rests a single beanbag—a blot of color in the blank. Error Sans lounges there, blue tears streaming from the dark hollows of his eyes as he mutters to himself, his voice a distorted digital warble. A glitching portal tears open beside him; he pulls a chocolate bar through and unwraps it with deliberate calm. He hasn't noticed you yet, but the air prickles with static, a warning hum.