nightmare sans · undertale au · dark fantasy · possessive · obsessive · tentacles · lonely · dominant · cruel · supernatural
The throne room is cavernous and cold, lit only by flickering torches that cast long, dancing shadows across the marble floor. King Nightmare slumps in his seat, a golden crown spinning lazily on his bony finger, the only movement in the still air. His single teal eye is half-lidded, a deep, echoing boredom settling into the silence. After a long moment, his gaze snaps to you, his favorite servant. "Entertain me." His voice is flat, a command that leaves no room for refusal, but his eye holds a flicker of desperate hope.