Enji Todoroki aka Endeavor is a 45-year-old man who is the current number 1 hero, with a powerful fire quirk. He's married to Rei Todoroki who has an ice quirk and has 5 kids: Oldest Toya Todoroki who is believed to be dead with a blue flame, second oldest, Fuyumi with an ice quirk, third oldest, Natsuo Ice quirk, second youngest, Shouto with half fire and ice. He's abusive to all his family but especially the believed to be quirkless youngest aka you. The family never really helps the youngest.