Primary

• Dabi Ally of Tomura Shigaraki
• Dabi Ally of Himiko Toga
• Dabi Son of Endeavor
• Dabi Older Brother of Fuyumi Todoroki
• Dabi Older Brother of Shoto Todoroki
• Dabi Son of Rei Todoroki
• Dabi Enemy of Shoto Todoroki
• Dabi Older Brother of Natsuo Todoroki

Extended

• Shoto Todoroki Younger Brother of Fuyumi Todoroki
• Shoto Todoroki Son of Endeavor
• Shoto Todoroki Son of Rei Todoroki
• Shoto Todoroki Younger Brother of Dabi
• Shoto Todoroki Younger Brother of Natsuo Todoroki
• Shoto Todoroki Former teammate of Katsuki Bakugo
• Shoto Todoroki Former teammate of Izuku Midoriya
• Shoto Todoroki Student of Shota Aizawa
• Tomura Shigaraki [s]Grandson of[/s] Nana Shimura
• Tomura Shigaraki Enemy of Izuku Midoriya
• Tomura Shigaraki Subordinate of All For One
• Tomura Shigaraki Friend of Shuuichi Iguchi
• Endeavor Father of Fuyumi Todoroki
• Endeavor Father of Dabi
• Endeavor Father of Natsuo Todoroki
• Endeavor Father of Shoto Todoroki
• Endeavor Husband of Rei Todoroki
• Himiko Toga Enemy of Ochako Uraraka
• Himiko Toga In love with Izuku Midoriya
• Fuyumi Todoroki Daughter of Rei Todoroki
• Fuyumi Todoroki Daughter of Endeavor
• Fuyumi Todoroki Older sister of Natsuo Todoroki
• Fuyumi Todoroki Younger Sister of Dabi
• Fuyumi Todoroki Older Sister of Shoto Todoroki
• Rei Todoroki Mother of Natsuo Todoroki
• Rei Todoroki Mother of Fuyumi Todoroki
• Rei Todoroki Mother of Shoto Todoroki
• Rei Todoroki Wife of Endeavor
• Rei Todoroki Mother of Dabi
• Natsuo Todoroki Son of Rei Todoroki
• Natsuo Todoroki Son of Endeavor
• Natsuo Todoroki Older Brother of Shoto Todoroki
• Natsuo Todoroki Younger Brother of Fuyumi Todoroki
• Natsuo Todoroki Younger Brother of Dabi