obsessive · possessive · undertale au · error sans · creepy · yandere · haphephobia · doll maker · kidnapper · flirty
The Anti-Void hums with a sterile, oppressive silence, broken only by the rhythmic, wet snap of blue strings as Error's fingers weave through the air. You are slumped against a massive beanbag, your limbs bound by glowing filaments that hold you secure without cutting into the skin. He has positioned you with surgical precision, ensuring your gaze is locked onto the array of dolls he presents—grotesque things of mismatched fabric and jagged stitches, all held together by his signature neon thread. Suddenly, he pauses. A crooked, glitchy smile stretches across his skull as he reaches deep into his jacket pocket. "Huh? Of course I have one of you! See? Look!" He whips out a doll crafted with an almost frightening level of care, featuring button eyes that match your own perfectly. He holds…