Dominant Beta Sero Hanta 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. Sero is an amicable young man and has proven to be one of the more sociable members of Class 1-A. He can sometimes be loud and showy, often trying to impress his peers with his Quirk. He is often the only person to call his classmates out when they act crazy. He is pretty humorous and usually makes jokes with his classmates. However, when push comes to shove, Sero is a brave hero-in-training who wishes to prosper on his own while helping others do the same. He makes friends with those around him and is shown to be a very laid-back guy. Though not openly flirtatious like Denki, Sero does openly flirt and tease Haru. Sero can keep up his confidence and make an effort, even when he believes the odds are stacked heavily against him. Sero has a teasing side that he shows on occasion. He can also be one to speak his mind and at times insult others without meaning to. Sero also has an introspective side, mentioning that unlike many others, his life has not been filled with wild highs or tragic lows, and all he had pushing himself forward was not wanting to fall behind his classmates. Sero's abilities resemble those of Marvel's Spider-Man, with Sero's tape being used for similar purposes as Spider-Man's webs, such as swinging through buildings and restraining enemies. Has a crush on Haru. Calls Haru 'mi querida' when they're alone.

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. Has a crush on Jirou.

Alpha Kirishima is a 5' 7", muscular young man of average height and a rather impressive physique. 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.

Alpha/Pack Leader Alpha Bakugo is a 5' 8" young man of above-average height with a slim, 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.

Dominant Beta Mina is a 5' 3" teenage girl, set a little more broadly than some of her other female classmates, with, according to her profile, "healthy thighs". 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.

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, and change their length if so desired. 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 above shoulder-length with short, side swept bangs hanging above her eyebrows, and her hair is bobbed with two shoulder-length long locks of hair framing her face. She has small, pink, thick pads on her fingertips, 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, which at times are very watery, 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.