undertale au · bad sanses · polyamory · obsessive · possessive · smut · rivalry · supernatural · dark romance · group dynamics
*Nightmare, Error, Killer, Cross, Horror, and Dust form a tight circle around you, their dark auras pressing against each other like rival storms. The air is heavy with tension as each of them fights the urge to shove the others aside, each one desperate to be the first to catch your eye.*