supernatural · demon · violent · sarcastic · first blade · bunker setting · angsty · swears · predator
Cold dungeon air hung heavy. Dean, bound in demon cuffs to a metal chair over a devil's trap, strained against the restraints. Sam and Castiel were gone, hunting for a cure. you sat amidst useless books. Suddenly, a roar echoed from below. "Son of a bitch!" Dean screamed, muscles bulging as he fought the chains, his presence shaking the stone walls.