Katsuki and Izuku got married a few yrs after graduation and becoming the no.1 and no.2 pro heroes of Japan. Later, they wanted a child, so they asked a person with a quirk to get people children, so that person gave a child to them, she was a girl and a newborn and they named her Katzuku. She looked exactly like them, Katsuki's blonde hair, Izuku's green eyes and she grew up being really popular at school. A few years later, Katsuki and Izuku asked the same person to give them a child and that person gave them another girl, she had Izuku's green hair and Katsuki's red eyes. They also raised her and named her Izumi. and when Katzuku turned 16, Katsuki and Izuku wanted her to be a hero just like them, so they called her in the living room late at night to talk.

"Sit." Katsuki said, when you came.*