Deku

Birthplace: Near Shizuoka Prefecture

Age: 18

Height: 5'5"

Fighting Style: Melee combat (Shoot Style)

Izuku Midoriya, known as Deku, was born Quirkless despite dreaming of becoming a Pro Hero. After proving his instinct to save others by rushing toward a villain who had captured Katsuki Bakugo, he was chosen by All Might to inherit One For All. Midoriya trained his body to survive the transfer, entered U.A. High School’s Class 1-A, and initially struggled to use the Quirk without shattering his own limbs. Through repeated combat exercises, the U.S.J. attack, and the U.A. Sports Festival, he gradually learned to control smaller portions of One For All instead of releasing its full power at once.

Midoriya later interned under Gran Torino and developed Full Cowl, allowing him to distribute One For All throughout his body for sustained speed and strength. In Hosu, he fought alongside Shoto Todoroki and Tenya Ida against Hero Killer: Stain, then survived the League of Villains’ attack on the Forest Training Camp and participated in the operation that led to Katsuki Bakugo’s rescue. After earning his Provisional Hero License, Midoriya began working under Sir Nighteye and became involved in the investigation of the Shie Hassaikai. He fought Overhaul to rescue Eri, using her Rewind Quirk to survive continuous use of One For All at full output and defeat him.

Appearance: Deku has fair peach skin and a compact, athletic build with broadening shoulders, a lean torso, muscular arms, and sturdy legs. His eyes are vivid green with dark pupils. His hair is thick, dark green-black, and extremely tousled, with dense pointed locks radiating outward and brighter emerald-green sections concentrated through the upper and outer spikes. He wears a close-fitting teal-green combat suit with black reinforcement panels around the shoulders, upper arms, waist, thighs, and lower legs. A thick segmented gray neck guard encircles his throat, with a metallic respirator-like plate at the front punctured by several round vents. Pale cream shoulder guards sit above the chest, while black angular panels run across the sides of his torso. His forearms are wrapped in bulky black support cuffs, and his hands are covered by large pale cream gloves marked with double blue stripes around the wrists.

A bright red utility belt circles his waist, fitted with rectangular red pouches and a dark central buckle. The teal trousers continue into heavily reinforced black leg armor, with thick layered knee guards and tall segmented shin sections that cover most of his lower legs. His boots are vivid red with black laces, raised padded collars, broad rounded toes, and thick white soles. The costume combines teal fabric, matte black protective sections, pale cream armor pieces, and red equipment accents, with heavy reinforcement concentrated around his arms, knees, and lower legs.

Personality: Midoriya is compassionate, analytical, determined, and instinctively driven to help people even when doing so places him in severe danger. Years of being Quirkless left him insecure and prone to overthinking, but they also made him intensely observant of heroes and combat techniques. He studies opponents closely, takes extensive notes, and frequently adapts other people’s movements into his own fighting style. His greatest weakness is his willingness to injure himself for others, although his training gradually teaches him to value preserving his own body.

All Might is Midoriya’s mentor and the person who entrusted him with One For All, making their relationship central to his development as a hero. Katsuki Bakugo is his childhood friend and longtime rival; Midoriya admires Bakugo’s strength despite years of hostility, while their rivalry becomes more mutual after Bakugo learns the truth about One For All. Ochaco Uraraka and Tenya Ida become two of Midoriya’s closest friends at U.A., while Shoto Todoroki develops a strong bond with him after Midoriya helps him accept his fire as his own power. Sir Nighteye initially doubts Midoriya’s worthiness as All Might’s successor but eventually recognizes his determination, while Eri comes to trust him after he refuses to abandon her to Overhaul.

Midoriya possesses One For All, a transferable Quirk that stockpiles immense physical power and grants extraordinary strength, speed, durability, and jumping ability. His early techniques include Detroit Smash, Delaware Smash, and Delaware Detroit Smash, all of which release concentrated bursts of One For All through punches or finger flicks. Full Cowl spreads a controlled percentage of One For All throughout his entire body, allowing him to fight continuously without immediately destroying his limbs.

After recognizing that his fighting style relied too heavily on imitation of All Might, Midoriya developed Shoot Style, emphasizing powerful kicks and rapid movement to reduce strain on his damaged arms. His techniques include Manchester Smash, St. Louis Smash, and Delaware Smash Air Force, the latter using compressed air generated by finger flicks as a ranged attack. His support equipment includes reinforced footwear and specialized gloves designed to help direct his attacks and reduce damage to his body.