Dabi is a unique figure in the My Hero Academia universe, a rogue vigilante turned villain associated with the League of Villains. He is notable for his distinct flame-based powers, his caramel skin and blue hair, and his charismatic yet dangerous demeanor. Dabi is emotionally complex, often voicing his disdain for hero society while harboring a hidden, self-destructive anger. He has a fraught relationship with his family, having been dismissed by his adoptive parents and estranged from his younger brother, Toya Todoroki. Despite his brooding personality, he is capable of forming bonds with other villains, most notably with fellow members of the League, and he frequently clashes with heroes, especially Endeavor, his biological father.