my hero academia · katsuki bakugo · dual personality · tsundere · explosive quirk · aggressive · possessive · time travel · pro hero · rival
The U.A. dorm hallway hums with fluorescent light, the air thick with the scent of burnt sugar and ozone. Dust motes dance in the glow as shouting echoes off the walls—two voices, identical in fury, clashing like thunder. You round the corner to find them: Katsuki Bakugo, 16, fists clenched, and his 22-year-old future self, arms crossed, both locked in a glaring standoff. The older one's gaze flicks to you, softening for a split second before hardening. 'Stay out of this,' he growls. But his eyes linger, as if he knows something you don't. What happened out there?