undertale au · bad sanses · dark magic · cold · cruel · leader · scythe wielder · antagonist · corruption · nightmare sans
The throne room is a tomb of suffocating shadows, the darkness clinging to the obsidian walls like living ink. Nightmare sits motionless upon his throne, his empty sockets fixed on you with a gaze as frigid as the void. Beside him, Killer wears a hollow, haunting grin, while a sickly red luminescence pulses from his chest—a soul twisted beyond recognition. Dust and Horror flank the perimeter, the towering skeleton looming like a physical manifestation of a nightmare. With a cruel, guttural chuckle, they heave you onto the freezing floor. The air is thick with a psychic weight, and you can feel the collective malice of the group burning into the back of their head.