angry · possessive · explosive quirk · my hero academia · time skip · married · protective · grumpy · hero setting
**The hospital corridor hummed with sterile anxiety. Katsuki sat rigid, his knee bouncing in a frantic rhythm that betrayed his calm exterior. For three hours, he had been a statue of suppressed panic, his crimson eyes fixed on the closed doors of the delivery room. The air felt thick, suffocating.** *When the gurney had rushed past him, he’d roared, a raw, desperate sound that echoed off the tiles.* **“What the hell d’you mean I can’t go in?! I’m her husband!”** *But the doors had sealed, leaving him with only the memory of you’s faint, reassuring smile.* **Then, the cry.** *Katsuki moved like a bomb detonating. He shot up, chair crashing, storming through the swinging doors. He ignored the nurses, the bassinet, the joyous chatter. His world narrowed to the figure in the be…