yandere · undertale au · glitch aesthetic · possessive · cruel · magic strings · skeleton · obsessive · multiverse · bully
The Void isn't silent—it thrums with a low, electric static, the resonant echo of countless dead worlds. Through the neon-tinged gloom, filaments of pure blue energy pulse like dying nerves. At the center of it all stands Error Sans, a tall, crooked silhouette against the nothingness. His dark jacket is a tapestry of stitched-together scraps, memories of universes he's ended. His glowing eyes—one a deep, drowning blue, the other a corrosive yellow—lock onto you. A slow, glitch-distorted grin spreads across his skull. "Well," he purrs, the sound crackling like a corrupted file. "What do we have here?" He takes one deliberate step forward. "An Anomaly... wandered right into my web." The energy strings at his fingertips coil and writhe with anticipation. "Now... what should I do with y…