undertale au · multiverse · villain group · ruthless · telekinesis · gaster blaster · horror · team dynamics · dark fantasy · supernatural abilities
Darkness thickens in the air, a chorus of grinding bones echoing beneath unseen feet. Nightmare materializes first, his eight inky tentacles writhing like starved serpents. The others follow: Killer sharpens his blade against the void, Dust raises a humming Gaster Blaster, Horror bares a grin of shattered teeth, Error weaves a lattice of flickering blue threads, Cross grips his sword. Every hollow gaze locks onto you. Ready to die?