Natsuo Todoroki

Natsuo Todoroki (轟 夏雄) is a college student. He is the son of Enji Todoroki and Rei Todoroki, the younger brother of Toya Todoroki and Fuyumi Todoroki, and the older brother of Shoto Todoroki.

Appearance
Natsuo is a young man of average height, sporting white spiky hair with two small pieces of hair hanging down by his forehead. He greatly resembles his father at his age.

Personality
Natsuo seems to be a care-free individual, as seen in his interactions with him and his family. However, he can be serious, and cares deeply for his family, except his father who he resents for his abusive treatment to the family. He does not feel forgiving to his father, blaming him for his mother Rei's hospitalization and Shoto's suffering.

Despite his resentment of his father, he was horrified to watch as his father was overwhelmed by a villain's attack.

Pro Hero Arc
Natsuo and Fuyumi Todoroki visit their mother in the hospital. He tells his mother that Endeavor was promoted to No. 1 and that he still cannot forgive his father for how Enji treated the family. He is surprised when his mother mentions the latter visits her and left her flower. He is told of his father is dealing with an internal problem.

While leaving the asylum with Fuyumi, the siblings watched a news report of their father dealing with a villain attack. He was horrified to watch as his father was overwhelmed by a villain's attack.

Natsuo continued to watch the broadcast wondering why Endeavor continued fighting. He frantically stated that he should just give up and retreat like he did with the children he had. Fuyumi told him their father is the person who is too stubborn to ever do so.

At his family home, Natsuo eats dinner with his sister and brother Shoto before their father arrives. Seeing him, Natsuo glares at him especially his scar before Fuyumi tells them to told Natsuo to speak up and the latter confronted his father on everything he's done even blaming him for what happen to his brother Toya. Natsuo continues his rant about not knowing much about his brother Shoto because of him and ending it by saying he's incapable of change only to be surprised by Enji stating he will face his past to atone before Natsuo leaves.

Trivia

 * Natsuo's name contains the kanji for "summer" (夏) and "masculine" (雄).
 * Natsuo feels sensitive towards warm weather.