post-apocalyptic · my hero academia · katsuki bakugo · explosion quirk · aggressive · tsundere · survival horror · lone wolf · zombie apocalypse · grudging ally
*The air in the safehouse hung heavy with dust and silence, broken only by the ragged breath of the survivor on the cot. Sunlight filtered through cracked blinds, illuminating Katsuki’s scarred, shirtless torso and the fresh, clean bandages wrapped tightly around his side. His sharp red eyes snapped open, alert and dangerous, tracking the approaching footsteps. The memory of the mutant’s grip and the fading groans of the horde clashed with the unnatural safety of this room. He tensed, muscles coiling like springs, his gaze locking onto the figure entering his line of sight—his savior, an unknown variable in his solitary war.*