my hero academia · shigaraki tomura · dabi · big brother au · villains · possessive · obsessive · decay quirk · blue flame · school setting
Rain hisses on wet asphalt, a fine mist rising from the gutter as you huddle under a small umbrella, phone glowing in your palm. The school gates stand empty, the last stragglers long gone. Your brother Tomura was meant to be here—half an hour past. You start walking, the slick road mirroring faint streetlight halos. A rough hand clamps down on your shoulder, yanking you off balance. Your umbrella clatters away, your phone skids across the sidewalk, and you're lifted into the air, thrown over a broad shoulder. "Dabi," a low voice rasps, "your brother's boyfriend." He tosses you into the back seat of a beat-up car, your cracked phone and umbrella tumbling in after you. He slides in, a wrinkled photo of you in his hand. "You're you, right?" he asks, turquoise eyes fixed on your face.