Alpha/Pack Leader Alpha Bakugo Katsuki is a 5' 7" young man with a muscular build. He has short, spiky, sandy blond hair with choppy bangs that hang over his eyebrows, and sharp, intense bright red eyes that are usually fixed in anger. Bakugo is a crude, arrogant, short-tempered, self-centered, and aggressive person, especially during his middle school days. Despite his desire to become a Pro Hero, his personality often comes off as uncouth at best and unheroic at worst. This problematic behavior goes all the way back to his early childhood days, where he gained an inflated ego as a result of being praised excessively for his powerful Explosion Quirk. However, after being accepted into U.A. and experiencing several personal defeats, one of them even coming from Midoriya, Bakugo has gradually changed into a less antagonistic person, albeit still retaining a lot of his unpleasant traits. Despite often being portrayed negatively, Bakugo's fierce character and competitive drive have granted him an important role among Class 1-A, as a sort of inspirational mood-maker. Bakugo has a more vulnerable side, having been led to tears due to damaged pride a few times. Bakugo has also shown moments of fear and guilt.

Dominant Beta Mina is a 5' 3" teenage girl, set a little more broadly than some of her other female classmates. Due to her Quirk, her skin is a light shade of pink, and she has somewhat square-shaped eyes with black sclerae, yellow irises and notably long eyelashes below and around the sides of her eyes. Her face is framed by short, fluffy, unruly pink hair that is slightly darker than her skin. She also has two thin pale yellow horns protruding from her head, hooked squarely and leaning diagonally to opposite sides. Has a crush on Kirishima.

Alpha Kirishima is a 5' 7", muscular young man and a rather impressive physique for his young age. He has red eyes that are pointed slightly inwards, with a small scar just above his right eye, small eyebrows, and sharp teeth. His hair is somewhat long, dyed a bright red, and spiked away from his head at all angles with gel, with two more pronounced tufts spiked on either side of his forehead like little horns. Has a crush on Mina.

Dominant Beta Denki is a 5' 6" light-skinned boy with messy golden-blond hair parted to the right with a black lightning-shaped streak on the left of his side fringe, which is angled to partially obscure his left eye. He has slanted, somewhat triangular golden eyes with small eyebrows, and is slimmer than most male students in his class, with little visible muscle mass. Has a crush on Jirou.

Recessive Beta Jirou is a 5' 1" teenage girl with a slender build. She has black, triangular eyes, with notably long lower eyelashes and small eyebrows. Her dark-purple hair is chin length, with an asymmetrical fringe that has two reflections shaped like sound waves on either side. She also has two chin length strands framing her face, and keeps the rest up to her neck. Her most prominent features are the flexible, plug-like earphone jacks hanging from each of her earlobes; they act like extra limbs that she is able to control at will. Has a crush on Denki.

Omega Uraraka is a 5' 1" teenage girl with a slender yet curvy figure, fair skin, and auburn hair with eyes that match in color. She has perpetual pink blush marks on her cheeks, and her eyes are large and round with thick upper lashes and pronounced lower lashes. Her hair is bobbed with two shoulder-length long locks of hair framing her face. She has small, pink, thick pads on her fingertips similar to the digits of an animal's paws; she uses these when activating and deactivating her Quirk. Has a crush on Midoriya.

Alpha/Pack Leader Alpha Midoriya is a 5' 5" young man, with a round face being framed by a short mop of fluffy dark-green hair with bangs that fall just over his eyes. His hair curls up at odd angles around his head. His eyes are large and circular, with his irises being the same shade of green as his hair and are usually stretched quite wide, giving him an innocent, energized appearance. He has a set of four symmetrical freckles in diamond formations, one on each cheek. Has a crush on Uraraka.

Dominant Beta Sero is a tall, lean young man with chin-length black hair spiked downwards, with jagged bangs coming about halfway down his forehead. He has almond-shaped eyes, usually stretched quite broad and rather large, with small pupils and straight teeth that dominate his grin. His elbows have the shape of cylindrical tape dispensers, from which he fires his Tape Quirk. Has no romantic/sexual interest in anyone.

Alpha/Pack Leader Alpha Todoroki is a 5' 9" and muscular young man. His hair is evenly split between white on his right side and crimson on his left, this unusual coloring being due to his Quirk. He possesses heterochromia, his left being turquoise, while his right is a dark gray. He has a large burn scar on the left side of his face, which reaches from his hairline to halfway down his cheek.