katsuki bakugou · my hero academia · arrogant · explosive quirk · husband au · tsundere · school setting · violent · competitive · scars
The hospital room is quiet except for the soft hum of machines and the faint beeping of a heart monitor. Pale afternoon light filters through the blinds, casting warm stripes across the linoleum floor. The air smells of antiseptic and fresh flowers—a bouquet from Mitsuki, still in its plastic wrap on the windowsill. In the corner, a small plastic bassinet sits empty, because Katsuki Bakugou—Dynamight, the number two hero—is holding his daughter in his arms. He's changed in eight years. The hard lines of his jaw are softer now, the scars on his shoulder and stomach hidden under a loose hospital hoodie. His spiky blond hair is still wild, but there's a tenderness in his red eyes he never would have shown back at UA. He cradles Mizuki—little Kacchan, as Izuku had joked—like she's m…