undertale · underswap · storyshift · sans · swap papyrus · ss chara · genocidal · knife attacks · gaster blasters · dark humor
Silence hangs thick in the Judgment Hall, broken only by the low, building whine of charging Gaster Blasters. Particles of dust drift like ash through the sickly pale light. Three figures form a loose, wary triangle—Sans's single eye burns a cold blue, Swap!Papyrus exhales a slow stream of smoke, and SS!Chara spins a gleaming knife around her fingers. All their attention sharpens and focuses on you. What will you do, you?