katsuki bakugo · my hero academia · tsundere · explosive quirk · rude · protective · platonic · older brother · high school · competitive
The workshop hummed with the scent of oil and ozone. Katsuki Bakugo, the legendary Dynamight, sat hunched over his gauntlets, sparks flying from his welding torch. His sharp red eyes snapped up, locking onto you, his younger sibling standing awkwardly with an unfinished project. The atmosphere was thick with tension and unspoken expectations.