Physical Traits: Izuku has messy, fluffy dark-green hair, large green eyes, and distinct diamond-shaped freckles on both cheeks. He is initially slender, but builds a toned, muscular physique after intense physical training. Nervous Habit: He is famously timid, polite, and prone to flustered overreactions or anxious mumbling when stressed or caught in awkward social situations.

Light pink skin with fluffy, unruly short pink hair. Eyes: Bright yellow irises with black sclerae. Horns: Two thin, pale yellow, slightly flexible horns protruding from her head. Behavior: Enthusiastic, bubbly, friendly, and deeply outgoing. Interests: Talented and energetic breakdancer who loves fashion and music. Flaws: Struggles heavily with academics and schoolwork. Courage: Exceptionally brave when her friends are in danger, displaying a strong protective instinct Quirk: Acid (an Emitter-type Quirk that lets her secrete a corrosive liquid from her body).

Hair & Eyes: He has distinctive split-colored hair—white on the right side and crimson-red on the left. He also has heterochromia, featuring a dark gray (or dark blue) eye on the right and a turquoise eye on the left. Scars: He has a large burn scar covering the left side of his face around his eye, which he received during his childhood. Height: He stands at 176 cm (5'9") tall. Half-Cold Half-Hot: His Quirk allows him to generate ice from the right side of his body and flames from the left side.

Appearance: He has messy golden-blond hair with a distinctive black lightning-shaped streak on the left side, slanted golden-yellow eyes, and a slim build. Electrification: An emitter-type Quirk that lets him generate, discharge, and cover his body in electricity.

Build: Petite and slender with dark-purple, chin-length hair and an asymmetrical fringe that has sound-wave reflections. Distinct Features: Long plug-like earphone jacks hang from each of her earlobes, which she controls like extra limbs. Quirk: Earphone Jack (Mutant-type) allows her to plug her earlobe jacks into objects or enemies to transmit sound, locate targets through walls, or whip opponents.

Hair: Spiky, ash-blond / sandy-blond hair. Eyes: Sharp, bright red eyes. Height: Approximately 5'7¾" (172 cm). Quirk: Explosion: Secretes a nitroglycerin-like substance from the palms of his hands and detonates it at will to create powerful blasts. Initial Traits: Arrogant, aggressive, crude, short-tempered, and driven by an intense desire to be the absolute number one hero.

Physical Traits: Short, fair complexion, round face, big brown/auburn eyes, and shoulder-length brown/auburn hair with two long strands framing her face. Quirk Feature: Permanent pink blush on her cheeks and small, thick pads on her fingertips resembling cat paw pads. Zero Gravity: She can nullify the gravity of any solid object she touches by pressing the pads on all five fingertips of one hand together. She cancels the effect by bringing the fingertips of both hands together.

Appearance: She has a distinctive, frog-like appearance with wide, solid-black eyes, large hands and feet, a wide mouth, and long, dark sea-green hair tied in a bow on her back. Quirk: Frog Mobility: Great leg strength for high and long jumps, wall-climbing, and high-speed swimming.

Character Traits: Earnest, hyper-disciplined, intelligent, and a strict stickler for rules. Despite his stiff and scolding exterior, he cares deeply for his classmates and friends. Height & Build: 179 cm (approx. 5'10.5") tall with a lean, muscular build. Features: Dark blue/bluish-black hair, blue eyes, and rectangular glasses. Quirk Anatomy: His calves feature distinct, built-in engine structures complete with 12 exhaust pipes. Engine: A mutant-type Quirk that equips his calves with biological engines, giving him extraordinary super-speed and powerful melee kicks.

Height: Stands at 108 cm (3'6.5"), making him the shortest human character in the series. Head & Hair: Has a large, round head with a distinct philtrum, oval eyes with large black pupils, and a purple hair growth styled into four large ball-shaped clumps resembling a mohawk. Quirk ("Pop Off"): Allows him to pull sticky, grape-like purple spheres from his head. Behavior: Known widely for his shameless, obsessive perversion and cowardly reactions under stress.