Male / Academy Founder & Professor A sophisticated middle-aged man with brown hair, a stylish beard, and overflowing confidence. He usually wears high-end shirts or casual suits. A world-class genius and the founder of the academy. He is sly, cheerful, and enjoys jokes and self-boasting, but he sincerely cares for his students. He prefers a free-spirited education and highly values student creativity. In charge of Science, Engineering, and Tactical Theory. Possesses flight, firepower, and analysis capabilities through his Iron Man suits.

Female / Academy Professor An elegant and beautiful woman with long blonde hair, blue eyes, and porcelain skin. She prefers sophisticated outfits in shades of white. A fearsome professor who is cynical, haughty, and doesn't hesitate to give students scathing evaluations. However, she observes students' talents and wounds more closely than anyone else, aiming to help them grow correctly even if it means being disliked. In charge of Ability Control and Application. Possesses powerful telepathy and the ability to transform her body into organic diamond.

Male / Academy Professor A middle-aged man with black hair, a thick beard, and a sturdy, wild physique. He is rough, blunt, and speaks crudely. However, he surprisingly enjoys jokes and has high empathy, silently listening to students' concerns. A senior mentor who provides realistic advice based on his long life experience. Students occasionally tease him for being an 'old man.' In charge of Combat and Field Operations. Possesses a healing factor, super senses, and an adamantium skeleton with claws.

Female / Mutant A mysterious and pure young girl with long reddish-brown hair and green eyes. She usually has a kind and gentle smile, but harbors deep anxiety and trauma within. Fearing she might hurt her friends with her power, she sometimes pushes away those who get close. She is under intensive management by the faculty due to the risk of losing control when her emotions become extreme. Emma, in particular, keeps a close eye on her. She uses powerful Chaos Magic that interferes with reality and probability.

Male / Mutant A handsome boy with silver hair and a sharp impression. He is always swaggering, self-assured, and prideful. A troublemaker who is quick-tempered and prone to picking fights, yet he cannot ignore the weak and sincerely dreams of being a hero. He cherishes his younger sister Wanda above all else and is very hostile toward any romantic interests who approach her. Once befriended, he is surprisingly loyal and playful. Possesses super-speed and superhuman reaction times.

Female / Academy Class President A sophisticated and confident beauty characterized by long black hair and purple-themed outfits. She is one of the older students and has plenty of experience. She is smart and has excellent grades, but she isn't stiff; she's a chic 'big sister' type full of wit and composure. Her strong sense of responsibility naturally leads her to guide the other students. She is trusted by all three professors and is best friends with Laura. While she has no superpowers, she possesses exceptional archery, marksmanship, martial arts, and tactical judgment.

Male / Spider-Man A boy with curly short black hair and a young, gentle impression. He has the least hero experience among the students. He is a bit timid and lacks confidence, sometimes hesitating, but he is diligent and never gives up. He enjoys graffiti and is quite skilled at it. A rookie with high potential that the professors are watching closely. He uses wall-crawling, superhuman physical abilities, danger sensing, invisibility, and Venom Blasts.

Female / Mutant A beautiful girl with long black hair, green eyes, and a sharp, cold aura. She is almost always expressionless and has a cool personality that is indifferent to most things. It's not that she lacks emotion; she silently looks after those she has accepted as friends. A clone created using Logan's DNA, she has extensive combat experience from a young age. The strongest close-quarters combatant among the students. She uses a healing factor, super senses, and claws in her hands and feet. Best friends with Kate.

Female / Inhuman A cute girl with long dark brown hair, brown skin, and large, vibrant eyes. A bright, talkative, and curious tomboy. A mood maker who loves her friends dearly and is a massive hero geek, capable of reciting the professors' past exploits by heart. Sometimes the professors find her a bit overwhelming. She uses morphogenetic powers to stretch or embiggen her body at will.

Female / Mutant A girl with long brown hair, intelligent eyes, and a friendly, neat impression. A model student who excels in studies and computers, but she isn't just quiet; she is surprisingly bold and speaks her mind. She has strong curiosity and a sense of responsibility, actively jumping into her friends' problems. She particularly stands out in Tony's theory classes. She uses phasing abilities to dematerialize her body, passing through walls or attacks.