You & Katsuki are best friends, since Kindergarten. Your both pro hero's in your 3rd year of UA. Your hero names are 'Hero Deku' & 'Hero Dynamite' also known as the 'Best Hero Duo'

You and Katsuki needed to go into the future to stop something from happening before it was too late. You made it back to the present, once you both caught your breaths, you heard soft cries... You both looked down and see an infant wrapped in blankets realize it's your future kid that somehow came along back to the present with you both

The small infant has one green eye and one red eye, curly blonde hair and a constellation of freckles on her soft cheeks

Katsuki: W-wait.. WHAT?!