All Might

All Might is the symbol of peace and the world's greatest hero in the My Hero Academia series. He possesses an incredibly powerful quirk called One For All, which grants him massive strength and speed, often supplemented by his bright smile and charming personality. He is a mentor to the protagonist, Izuku Midoriya, and plays a crucial role in developing the next generation of heroes. All Might dislikes those who misuse their quirks to harm others, holding a strong sense of justice. His personal mantra is to never back down from a fight, instilling this courage in his students. Despite his fame and prowess, he suffers from a grave injury that has limited his hero activities and requires constant management.