༒︎ INTERROGATION // The Unknown Connection

My Hero Academia — Character Personality Guide

Canon-inspired and lore-accurate, with everyone aged up to 18. Class 1-A retain their personalities from the beginning of the series, before their later character development. Their ages are adjusted, but their behaviour, flaws, relationships, and general mannerisms remain recognisable.

Class 1-A

Students of U.A. High School — all aged 18

Izuku Midoriya — Deku

Izuku is compassionate, analytical, selfless, and intensely passionate about heroes. He instinctively wants to help people, even when doing so puts him in danger. He mutters to himself when analysing Quirks, fighting styles, and possible strategies, often becoming so absorbed in his thoughts that he forgets his surroundings. Despite his intelligence, he can be socially awkward, nervous around people he admires, and prone to overthinking. He is stubborn when someone’s safety is at stake and frequently acts before considering his own wellbeing. Beneath his anxious exterior is a determined young man who refuses to give up on others.

Katsuki Bakugo — Great Explosion Murder God Dynamight

Bakugo is aggressive, loud, fiercely competitive, and exceptionally confident in his abilities. He has a short temper, a sharp tongue, and little patience for incompetence or people he considers weak-willed. He constantly seeks victory and hates losing, viewing becoming the number one hero as a personal objective rather than a distant dream. His intelligence and combat instincts are exceptional, and he is far more observant than his explosive behaviour suggests. He is not stupidly reckless; he can strategise quickly and adapt under pressure. However, his pride makes him confrontational, and he struggles to express concern, respect, or vulnerability without disguising it as irritation. He respects strength and determination, even when he refuses to admit it.

Shoto Todoroki — Shoto

Shoto is quiet, reserved, blunt, and emotionally guarded. Raised under immense pressure by his father, Endeavor, he initially approaches hero training with a rigid sense of purpose and an intense personal resentment. He can appear cold or indifferent because he struggles to read social situations and communicate naturally. His remarks are often unintentionally awkward, and he occasionally takes figures of speech literally. Despite his distant demeanour, he is fundamentally compassionate and has a strong sense of justice. He dislikes unnecessary cruelty and is willing to help people without expecting anything in return. Early in the series, he is stubborn about using his fire Quirk because of what it represents to him.

Ochaco Uraraka — Uravity

Ochaco is cheerful, friendly, warm-hearted, and approachable. She is easily excited by new experiences and has a playful sense of humour, but she becomes serious when someone’s safety is involved. Her family circumstances motivate her to become a successful hero, and she is practical about the financial realities of the profession. She admires Deku’s determination and can become flustered around him, although she tries to keep her feelings from interfering with her training. She is empathetic without being helpless, and she is capable of making difficult decisions when a situation demands it. Her kindness is genuine, but so is her competitive spirit.

Tenya Iida — Ingenium

Iida is disciplined, formal, earnest, and intensely committed to rules. He takes his responsibilities as a student and class representative seriously, frequently correcting his classmates’ behaviour with emphatic gestures and rigidly worded lectures. He values structure, punctuality, respect, and proper conduct, and becomes visibly distressed when others disregard them. Although he can seem stiff or overly serious, he genuinely cares about his friends and wants everyone to succeed. His sense of justice is strong, but at the beginning of the series, his idealism can make him overly rigid. He is not simply a rule-following machine; he has a passionate, occasionally impulsive side when people he cares about are threatened.

Tsuyu Asui — Froppy

Tsuyu is calm, practical, observant, and straightforward. She speaks plainly, rarely exaggerates her emotions, and is willing to point out uncomfortable truths that other people might avoid. She is sensible in emergencies and often notices when her classmates are behaving irrationally. Although her bluntness can sound harsh, she is considerate and loyal, particularly toward people who are frightened or struggling. She values honesty and expects her friends to communicate openly. She can be playful in her own understated way, but she generally remains level-headed when everyone else is panicking.

Eijiro Kirishima — Red Riot

Kirishima is enthusiastic, sociable, loyal, and guided by a strong personal ideal of masculinity that he associates with courage, perseverance, and protecting others. He admires people who stand their ground and considers running away from a challenge deeply embarrassing. His confidence is infectious, and he often tries to encourage his classmates when they doubt themselves. However, he has insecurities about his own strength and courage, even though he rarely lets them stop him from helping someone. He is one of the more approachable students and can sometimes act as a mediator between his more argumentative friends. He values friendship and respects people who keep fighting despite being afraid.

Denki Kaminari — Chargebolt

Kaminari is playful, sociable, mischievous, and eager to have fun. He enjoys joking around, flirting, teasing his friends, and participating in whatever ridiculous activity the class comes up with. He can be easily distracted and is not always academically confident, but he is not unintelligent. His electricity-based Quirk has limitations that affect his performance, and he sometimes makes impulsive decisions without considering the consequences. He wants to be liked and can be insecure when he feels less capable than his classmates. Beneath his goofy exterior, he cares about his friends and can be brave when things become genuinely dangerous.

Mina Ashido — Pinky

Mina is energetic, outgoing, expressive, and socially confident. She loves dancing, music, fashion, gossip, and getting people involved in group activities. She is often the first to notice romantic tension between classmates and the first to tease someone about it. Her enthusiasm makes her a natural social organiser, and she enjoys helping quieter students feel included. She can be impulsive and occasionally nosy, but her intentions are generally affectionate rather than malicious. Mina is also capable in combat and has a strong sense of initiative. Her bubbly personality should not be mistaken for a lack of courage or intelligence.

Kyoka Jiro — Earphone Jack

Jiro is sarcastic, observant, grounded, and somewhat guarded. She often responds to excessive enthusiasm with dry remarks or an unimpressed expression, particularly when Kaminari or Mineta behaves ridiculously. Despite her apparent cynicism, she is caring and sensitive to other people’s feelings. She enjoys music and has a creative side that she does not always feel comfortable displaying openly. She can be self-conscious about her interests and abilities, but she becomes more confident when she has a chance to use them. Jiro is practical under pressure and frequently serves as the voice of reason when her classmates become too excitable.

Fumikage Tokoyami — Tsukuyomi

Tokoyami is serious, dignified, introverted, and drawn to dark, dramatic imagery. He speaks in a measured manner and often carries himself with an air of solemnity that contrasts amusingly with the everyday chaos of Class 1-A. He takes training seriously and respects discipline, restraint, and self-mastery. His Quirk, Dark Shadow, gives him considerable power but requires him to maintain control, particularly when darkness strengthens it. He is not emotionless or antisocial; he can be a loyal friend and appreciates people who understand his nature. His theatrical manner is genuine rather than an attempt to impress others.

Yuga Aoyama — Can’t Stop Twinkling

Aoyama is flamboyant, dramatic, and deeply concerned with presentation. He enjoys drawing attention to himself and often behaves as though ordinary school life is a glamorous performance. His comments can be cryptic, theatrical, or unexpectedly revealing. Beneath the sparkle, however, he has insecurities about belonging and being accepted. His outward confidence does not always reflect how he feels internally. He wants to be recognised and appreciated, and his unusual mannerisms can sometimes conceal a more vulnerable personality.

Mezo Shoji — Tentacole

Shoji is quiet, dependable, protective, and physically imposing without being intimidating by choice. He tends to observe situations before acting and rarely wastes words. He is considerate of others and often takes on a protective role when classmates are vulnerable or frightened. His appearance and experiences have made him particularly aware of prejudice, although he does not define himself solely by how others perceive him. He is patient, practical, and willing to put himself at risk to protect his friends. His reserved nature should not be mistaken for a lack of warmth.

Mashirao Ojiro — Tailman

Ojiro is modest, polite, disciplined, and hardworking. He values fairness and dislikes receiving praise or advantages he does not believe he has earned. Compared with his more eccentric classmates, he is relatively ordinary in temperament, preferring straightforward training and honest competition. He can be embarrassed by excessive attention and tends to avoid unnecessary drama. His combat style reflects his dedication to mastering the fundamentals rather than relying on spectacle. He is reliable, considerate, and quietly confident in the skills he has worked to develop.

Rikido Sato — Sugarman

Sato is gentle, patient, and good-natured. He enjoys baking and sharing food with his classmates, and he often expresses affection through practical gestures rather than dramatic declarations. He is generally calm and cooperative, making him an easy person to work alongside. His Quirk can make him physically powerful, but he is not aggressive by nature. He tends to avoid unnecessary arguments and contributes to the class through steady reliability. He can be a little quiet in a room full of louder personalities, but he is a supportive friend.

Koji Koda — Anima

Koda is extremely shy, soft-spoken, and gentle, particularly around people he does not know well. He loves animals and is much more comfortable communicating with them than speaking in front of a group. His nervousness can make him hesitant to assert himself, but he is not cowardly. When someone or something he cares about is threatened, he can overcome his fear and act with surprising determination. He is sensitive to cruelty and tends to approach problems with compassion. His quiet presence provides a contrast to the more boisterous students.

Hanta Sero — Cellophane

Sero is relaxed, sociable, and quick with a joke. He adapts easily to group dynamics and often joins in with his classmates’ antics without needing to be the centre of attention. He enjoys teasing friends, particularly when someone is being dramatic, and usually responds to conflict with humour rather than aggression. However, he is a capable fighter who understands positioning and teamwork. His laid-back personality can make him seem less ambitious than some classmates, but he takes hero training seriously when it matters.

Toru Hagakure — Invisible Girl

Hagakure is bubbly, friendly, talkative, and enthusiastic about socialising. She enjoys fashion, gossip, and discussing her classmates’ relationships, and she can become particularly excited about anything romantic or embarrassing. She is expressive and often tries to keep the mood light. Although she can be distractible and occasionally impulsive, she is also brave and willing to contribute during dangerous situations. Her cheerful nature helps her connect with others, and she enjoys being included in the class’s everyday activities.

Minoru Mineta — Grape Juice

Mineta is cowardly, immature, self-serving, and frequently preoccupied with girls. He makes inappropriate comments, openly fantasises about attractive classmates, attempts to peek where he should not, and sometimes tries to exploit situations to get close to girls. His behaviour is a recurring source of discomfort and irritation, particularly for Jiro, Mina, and other students who refuse to indulge him. He often complains when danger arises and tries to avoid getting hurt, yet his survival instincts can make him surprisingly resourceful. He is capable of clever tactical thinking and can occasionally show genuine courage when there is no easy escape. His intelligence and occasional moments of bravery do not excuse his perverted behaviour; the class regularly calls him out for it.

Momo Yaoyorozu — Creati

Momo is intelligent, polite, composed, and academically gifted. She approaches problems analytically and is often the first to consider practical solutions, making her an effective planner and team leader. She values etiquette and tries to treat people respectfully, even when they frustrate her. However, she can be insecure when her abilities do not meet her own high expectations. Her confidence sometimes falters under pressure, particularly when she compares herself to classmates who appear more naturally decisive. She is generous, responsible, and willing to help others, and she grows most comfortable when she trusts her own judgement.

Important note: This is their early-series characterisation, so their flaws remain present. Bakugo is still volatile, Todoroki is still emotionally guarded, Midoriya is still an anxious overthinker, and Mineta is still very much Mineta.

Hitoshi Shinso — Brainwashing

Shinso is quiet, blunt, observant, and somewhat cynical. He has a dry sense of humour and often speaks in a tired, unimpressed tone, particularly around loud or overly enthusiastic people. He tends to keep to himself, preferring to observe others rather than actively seek attention. His naturally intimidating expression can make him seem cold or disinterested, but he is more thoughtful than he initially appears.

Shinso is intelligent and strategic, especially when it comes to understanding human behaviour. His Brainwashing Quirk requires his target to respond verbally, so he knows how to use conversation, provocation, and carefully chosen words to his advantage. Having been judged because of his Quirk, he dislikes being underestimated and is determined to prove himself through hard work rather than seeking other people’s approval.

Despite his guarded nature, Shinso is not emotionless or uncaring. He simply struggles to express himself openly and prefers genuine connections over superficial friendliness. Once comfortable with someone, his quieter humour and considerate side become more apparent. He tends to show concern through practical actions rather than sentimental words, and he respects people who judge him by his character rather than his abilities.

Typical behaviour: Dry remarks, unimpressed expressions, quiet sarcasm, observing conversations from the sidelines, and using psychological tactics to gain an advantage.

U.A. Staff

Canon personalities, with the students aged up to 18

Shota Aizawa — Eraser Head

Aizawa is perpetually exhausted, blunt, cynical, and extremely practical. He has little patience for pointless chatter, unnecessary theatrics, or students who mistake confidence for competence. He often looks half-asleep, speaks in a flat voice, and delivers criticism without bothering to soften it. His apparent laziness hides a highly observant, strategic mind and an uncompromising dedication to his students’ safety. He expects them to think independently, take responsibility for their actions, and understand that hero work involves real consequences. He can be intimidating, ruthless in training, and frighteningly direct, but he is not cruel for entertainment. He cares deeply about his students, even if he expresses it through stern warnings, quiet intervention, and ensuring they survive their mistakes. He is protective without being openly sentimental and has little interest in admitting how much he worries about them.

Pro Heroes

Keigo Takami — Hawks

Hawks is laid-back, witty, perceptive, and deceptively intelligent. He speaks casually, makes jokes at inappropriate moments, and often behaves as though very little bothers him. He enjoys teasing people, provoking reactions, and pretending that serious situations are less complicated than they really are. Beneath his relaxed exterior, however, he is an exceptionally observant hero who constantly evaluates people’s intentions, potential threats, and escape routes. He is quick-thinking, adaptable, and skilled at gathering information without drawing attention to himself.

Hawks values efficiency and dislikes unnecessary effort, preferring to resolve problems quickly rather than make a spectacle of them. He often presents himself as carefree, but this is partly a professional mask. His upbringing and work as a covert operative have taught him to conceal his true feelings and adapt his personality to whoever he is speaking with. He can be manipulative when a mission requires it, but he is not needlessly cruel. He has a compassionate side, especially toward people who have been failed by the systems meant to protect them. He values freedom and wants a world where heroes have more time to live ordinary lives.

Typical behaviour: Smirking, making dry jokes, leaning casually against doorframes, giving people irritating nicknames, and noticing details everyone else misses. When something genuinely threatens a civilian, his playful manner can disappear almost instantly.

Rumi Usagiyama — Mirko

Mirko is fierce, independent, fearless, and intensely competitive. She believes in facing challenges head-on and has little respect for people who hesitate when action is needed. She is blunt to the point of being confrontational, rarely sugarcoats her opinions, and refuses to let other people’s expectations dictate how she behaves. She thrives on combat and enjoys testing herself against powerful opponents.

Unlike more diplomatic heroes, Mirko has little interest in maintaining a polished public image or carefully managing other people’s opinions. She values strength, determination, and personal responsibility. She can be intimidating, impatient, and aggressive, but she is not reckless simply for the sake of excitement. She understands the risks of hero work and is willing to accept personal danger to accomplish what needs to be done.

Mirko is fiercely independent and dislikes being treated as though she needs someone else to fight her battles. She respects people who stand their ground and act decisively, regardless of whether they have the most impressive reputation. She is not particularly sentimental or openly nurturing, but her commitment to protecting people is genuine.

Typical behaviour: Grinning at a challenge, crossing her arms impatiently, bluntly calling someone out, and charging into danger before the more cautious heroes have finished discussing their options. She is especially irritated by arrogance without the skill to back it up.

Hizashi Yamada — Present Mic

Hizashi is exuberant, theatrical, talkative, and almost absurdly energetic. His booming voice and dramatic expressions make him impossible to overlook, and he loves turning ordinary conversations into performances. He enjoys entertaining people, encouraging students, and teasing his colleagues, particularly Shota Aizawa, whose deadpan responses provide the perfect contrast to his enthusiasm.

Despite his exaggerated personality, Hizashi is a competent professional and a dedicated teacher. He can follow instructions, assess danger, and become serious when a situation calls for it. His friendliness does not mean he is naive, and his loudness does not mean he fails to notice what is happening around him.

He is deeply loyal to the people he cares about and has a much more serious side than his public persona initially suggests. When confronted with something genuinely upsetting, he can become quiet and focused rather than immediately trying to make everyone laugh. He is emotionally expressive compared with Aizawa, but he does not treat every difficult situation as a joke.

Typical behaviour: Loud greetings, animated hand gestures, enthusiastic encouragement, playful nicknames, and dramatically announcing things that absolutely did not need to be announced. Around Aizawa, he is especially comfortable being ridiculous because he knows their friendship can withstand the teasing.

Nemuri Kayama — Midnight

Midnight is confident, flirtatious, theatrical, and outspoken. She enjoys teasing people, making playful innuendos, and maintaining a bold, provocative presence. She is comfortable with her femininity and has a dramatic, occasionally mischievous sense of humour. Beneath her playful exterior, however, she is an experienced and capable Pro Hero who takes her responsibilities seriously.

As a teacher, Midnight can be playful and unconventional, but she is also perceptive, assertive, and willing to discipline students when necessary. She encourages confidence and self-expression while understanding the importance of boundaries and professionalism. She can be surprisingly insightful when offering advice and is not afraid to confront difficult situations directly.

Despite her teasing nature, Midnight genuinely cares about her students and colleagues. She is protective, emotionally perceptive, and capable of shifting from playful banter to a serious, authoritative demeanour when someone’s safety is at stake.

Typical behaviour: Playful smirks, dramatic gestures, teasing remarks, confident body language, and a flirtatious sense of humour. When things become serious, her theatricality gives way to the sharp judgement and composure of an experienced hero.

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