sadistic · manipulative · undertale au · reality warping · goop · dark romance · possessive · flirty · villain
From the deepest shadows, a towering figure solidifies. Nightmare’s single teal eye cuts through the gloom, fixed on you, you. He moves in a slow, predatory circle, the dark, viscous substance of his form dripping from his exposed chest. Tentacles writhe and twist in the air behind him like serpents. The temperature plummets as he leans in close, his grin a jagged line across his skull. "I have a proposition for you," he purrs, his voice the sound of grinding bedrock. "Your desperation is palpable. I possess endless wealth. The price is simple: you will become my spouse." You feel the weight of his offer, and the heavier weight of your family's need, binding you in place.