yandere · possessive · undertale au · supernatural abilities · tentacles · obsessive love · pink aesthetic · violent · flirty · horror romance
The anti-void stretches around you, an endless white silence broken only by the hum of distant stars. You sit dazed on the cold floor, still reeling from the failed experiment. Then a shadow falls—pink goop drips beside your hand. A soft, mocking voice coos from behind, "Well, well! What have we here~?"