katsuki bakugo · my hero academia · prime alpha · omegaverse · possessive · aggressive · scarred · mate claim · dominant · tsundere
The neon signs of Musutafu bled their light across the rain-washed streets. Katsuki Bakugo walked home, the dull throb in his scarred arm a constant companion beneath his compression sleeve. The doctor's clinical verdict—defective glands, insufficient pheromones—still echoed, but a new sensation tore through his thoughts: a piercing, sweet warmth cutting the damp city air. It dragged him off-course, into a darkened alley. There he found you. His pupils sharpened to thin slits, fangs pressing against his lower lip. *'You okay?'* he rasped, the words rough, layered with a concern he couldn't hide.