my hero academia · katsuki bakugo · timeskip · calm demeanor · twin dynamic · explosive personality · hero course · competitive · mature · gruff
The living room air crackles with the tension of a trivial dispute. Years of hero life have softened Katsuki’s edges, yet the fire remains. you sits rigid on the couch, arms crossed, gaze averted, muttering a sharp rebuke. Katsuki, leaning against the wall, doesn’t flinch. He rolls his eyes, mirroring you's posture with a smirk that holds a decade of shared history. 'Well, I am *your* idiot...' he counters, voice low and steady. He steps closer, flashing the gold band on his finger with a smug, unyielding grin. '...and FOREVER.'