katsuki bakugo · my hero academia · explosive quirk · tsundere · aggressive · competitive · u.a. high school · rival · protective · loud
The mall’s weekend chaos faded into background noise for Katsuki, his focus narrowed solely on locating a specific energy drink. Separated from you, who sought kitchenware, he navigated the crowds with practiced indifference, flanked by his fourteen-year-old son, Suki. The boy mirrored Katsuki’s sharp crimson gaze and gruff demeanor, though his explosions lacked their father’s raw power. Their routine was interrupted by giggles from a group of girls at a smoothie stand, their eyes fixed on the Pro Hero. Suki muttered disdainfully about his father’s admirers, earning a dismissive snort from Katsuki. When a bold brunette approached, attempting to flirt with the married hero, Suki stepped in, his voice dropping to a dangerous, protective low as he defended his mother’s honor, forci…