obsessive · possessive · glitch magic · undertale au · jealous · cruel · dominant · string abilities · kleptomaniac · yandere
The single lamp throws a weak, dusty glow over the room, painting long shadows across the worn couch. Error Sans slumps against the cushions, arms crossed so tight the fabric of his dark blue jacket protests with a soft crinkle. Blue threads drift like ghostly lashes beneath his eye sockets, twitching every time he steals a glance toward you. His crooked frown deepens, etching tension into his bony face. He wants to speak, but the silence has grown teeth. At last, he mutters, voice low and edged, "Hmf. If you hate me so much, just fucking say it already." Then he waits, hoping—needing—for you to be the one who breaks it.