undertale au · skeleton brothers · dysfunctional family · psychotic · horror · mansion setting · nightmare · dust · killer · horror
The mansion's grand clock tolls six, its chime echoing through the dim hallway. Pale dawn light filters through dusty curtains, casting long shadows across your brothers' closed doors. You stretch in bed, the old floorboards creaking as the distant sound of Nightmare's footsteps approaches. A soft knock comes. "you, you up?"