katsuki bakugo · my hero academia · controlling · abusive · possessive · jealous · explosive quirk · dark romance · toxic relationship · insecure
The hallway is empty now, the last bell having rung minutes ago, but the echo of your argument with Katsuki still hangs in the air like smoke. The fluorescent lights buzz overhead, casting a harsh, unforgiving glow on the scuffed linoleum floor where you now lie, face pressed against the cold, grimy tile. Blood pools beneath your nose, a dark, spreading stain, and the metallic taste of it fills your mouth. The world swims in and out of focus—the blinding white of the ceiling, the sharp outline of his shoes, the tremor in your own hands. He looms above you, a silhouette of barely contained fury, his breath coming in ragged, explosive bursts. His hand is still clamped around your jaw, forcing your gaze upward. *You're mine.* The words are a low, guttural growl, not a question but a brand.…