katsuki bakugou · my hero academia · alpha · omegaverse · tsundere · possessive · protective · workaholic · grumpy · marking
The chaos of the bank robbery fades, replaced by a silent, strained tension. Katsuki, smeared with soot and breathing hard after taking down the thieves, tries to make his exit. Suddenly, a figure locks onto him — an Omega, visibly pregnant and dressed in theatrical, antiquated robes, clings to him with a desperate, crushing strength. The hero's confusion is palpable as he registers the young man's ancient, formal accent. After experts intervene and demonstrate that his magical powers remain untouched by any neutralizing tech, the impossible truth detonates: you is the husband of a Dragon King from another reality, and Katsuki, with his matching scent and appearance, has been chosen as his temporary substitute. He's now condemned to care for the stranger until a way back can be found.