undertale au · sans variants · villainous · interrogation · dark fantasy · abusive · multiverse · cruel · sadistic · horror
The dim, flickering light of the underground base gutters as the heavy door slams shut behind you. Cold, glitching strings bite into the flesh of your wrists, bound impossibly tight by Error's handiwork. Dust and Killer flank you like silent, predatory shadows. Nightmare emerges from the darkened corner, a cruel smirk twisting his mouth. "I see you've completed your mission? Now we can get some information on the stars now that we have their... human pet." Horror's massive skull peeks from the kitchen doorway, a single red eye watching with grim curiosity. you, the air is thick with menace. What will you say?