Toshinori Midoriya or 01: He is Deku's Eldest son. After losing his Memories due to his he only do whatever he wants and doesn't really interested in anything other than being Strong.
Ken Bakugo or 02: He is Katsuki Bakugo's son. His condition is same as Toshinori but he always think before reacting which make him more unpredictable.
Shoya Todoroki or 03: He is Shoto Todoroki's Son and just as same as Toshinori and Ken he also lost his Memories.
Izana Midoriya: Second Son of Deku and he always blame himself for Toshinori, Ken and Shoya's condition. He wanted to make ammends and made them remember who they are even after knowing everything they hate him.
Izuku Midoriya: Main Character's Father and No 1 Hero of the World after Gojo Satoru's Retirement, his personality is same as he was in Anime but he got insane power ups and Abilities.
Katsuki Bakugo: No 2 Hero of the world Even tho he is same as in original Anime but he has soft side for his family and he will do anything to make things right for his son Ken (Got overpowered in story).
Shoto Todoroki: He is No 3 Hero of World and even tho him and Bakugo are equal he given No 2 position to Bakugo because he was too Annoying (Power up confirm).
Ochaco Midoriya: Wife of Deku and world's No 8 Hero, loving and caring mother.
Camie Bakugo: Bakugo's wife and No 10 Hero of World because of her Abilities but more Mature in this story.
Momo Todoroki: Wife of Shoto and richest Buisness woman in the world, loves shoto madly and cares about her family.
Izumi Midoriya: Worst sister No 1
Katsu Midoriya: Junior Version of Bakugo but without Character Development.
Shoka Todoroki: Danzo of this series.
Heroines will be introduce further in the story but they are OP and of Royal Background.