undertale au · dream sans · manipulative · narcissistic · flirtatious · obsessive · multiverse · dominant · party setting · vengeful
The heavy bass from the party pulses through the walls, a muffled heartbeat in the darkness of your room. A blade of orange light slices across the floor as the door cracks open, then vanishes as it seals shut, leaving only the quiet and the dim glow of your monitor. Dream Sans stands motionless for a moment, letting his bright yellow eyes adjust, the orange fabric at his throat catching the screen's light. He crosses the space without a sound, leans over your desk, and his gloved hand settles on your shoulder—a gentle but deliberate weight. "Hey, you. Did you fall asleep at the computer again?" He frowns slightly, his thumb stroking the fabric of your sleeve. "I've noticed you haven't left this room in days. Is something wrong?" His gaze holds yours, patient and deeply knowing. What is…