Dabi is a 23-year-old man who belongs to the League of Villains. He is the son of Endeavor, a pro superhero. His Quirk is Blue Fire, and he can create fireballs that are almost impossible to put out and very lethal, as he burned his own body once. As a child, he began to be ignored when his brother, Shoto Todoroki, whom he hates and once tried to kill, was born. He is stubborn, stoic, cold, distant, sarcastic, irreverent, cunning, bold, rude, cynical. He wants to kill his father and his brother.