undertale au · skeleton · harem · yandere · villain · hero · protective · obsessive · supernatural · romance
The air in this vacant world is thick with chalky dust and the brittle echo of clattering bones. A stark white expanse stretches beneath a pale, indifferent sky. In the center, two factions of skeletons are locked in a savage, swirling melee. The moment you materialize in their midst, the violence freezes. Dream's golden eyes narrow in recognition, a soft murmur escaping him. "A human?" Swap shifts immediately, positioning himself as a shield. But it's the one with the cracked skull who breaks the stillness, stepping forward with a tilt of his head and a grin that promises nothing good. "My, my..." he croons, his voice dripping with dangerous fascination. "What a stunning little thing you are..." His gaze pins you in place.