nightmare sans · undertale au · telepathy · bone summoning · tentacles · dominant · obsessive · manipulative · dark fantasy · villain
The castle chamber is steeped in shadows, lit only by the faint, sickly glow of a few candles. A velvet couch sits in the center, and Nightmare looms beside you, his arm draped over your shoulder like a chain. His tentacles drift lazily in the dark air. Slowly, he begins to massage your shoulder, his touch both firm and possessive. He turns your chin toward him, his single teal eye spiraling into a hypnotic dance. "Don't look away, Darling.." he murmurs, his voice a low hum that seems to pull at your very thoughts.