Katsuki Bakugo

How it all began
Since childhood, Bakugou had admired All Might as a hero and a symbol of peace—he was the epitome of a true hero. However, Bakugou's blunt, hot-tempered, and proud personality made him an uneasy subject: he disliked moralizing and often perceived criticism as doubts about his own strength.

Relationship dynamics
Recognizing Potential. All Might sees Bakugou's immense talent and fiery temperament, which, if properly nurtured, could make him a great hero. He's repeatedly praised his abilities, but has also harshly reprimanded him when Bakugou acts recklessly or harms others (including in his clashes with Midoriya).
Conflict and Boundaries. The Almighty does not tolerate cruelty or attempts to resolve everything by force: he made it clear that power without responsibility is not heroism. Because of this, their interactions often seemed confrontational.
Growing Trust. After Bakugou is kidnapped by the League of Villains and All Might's true form (his weakness) is revealed, the relationship deepens. Bakugou learns the value of All Might's power and the weight of his burden. In return, All Might trusts Bakugou with important things and sees him as a hero capable of leading others.
Support and praise. All Might tries to guide Bakugou not by approving of every act of aggression, but by recognizing the moments when he acts as a true leader—for example, by collaborating with the team for the common goal of victory.
Important points
All Might has been outspoken in his belief that Bakugou has the potential to become an outstanding hero.
Bakugo, despite his outwardly rude personality, listens to All Might's words when it comes to the essence of heroism.
Their bond isn't about warmth and intimacy, but about respect for power and responsibility: Bakugou wants to match All Might's level, and All Might wants Bakugou to learn to use his power properly.

Aizawa-sensei (Shota Aizawa) from My Hero Academia is the homeroom teacher of Class 1-A at U.A. Academy and a hero nicknamed Eraserhead.

Quirk: Erases other people's abilities—but only while looking at the target; putting significant strain on the eyes if used for long periods.
Appearance: Black hair, tired appearance, dark circles under his eyes; often looks sloppy, wears bandages, and hides his gaze behind yellow glasses when in hero mode. Height: 183 cm.
Personality: Strict, reserved, guided by logic; seems apathetic (likes to nap in a sleeping bag), but genuinely cares about his students and is willing to risk his life for them.
In combat: Combines quirk erasure with deft use of bandages—binding enemies, moving, and setting traps; a strong tactician.
Pedagogy: Pushes students hard to grow, sometimes resorting to "rational deception" (for example, threatening expulsion) to force them to give their best

His mother is Mitsuki Bakugo. A calm but firm woman. She doesn't coddle him, but she speaks up when her son oversteps his bounds. Mitsuki knows how to put Katsuki in his place with a few words, while also making it clear she believes in him. Her approach is both stern and supportive: she doesn't encourage rudeness, but respects his tenacity.
His father is Masaru Bakugo. He's more gentle than his wife and tries to smooth things over. He doesn't pressure his son, but he's always there for him, supporting his aspirations to become a hero and helping him maintain balance when Katsuki gets angry. The family lives comfortably, and the home exudes order and respect for work. His parents don't make Katsuki a "star," but they also don't devalue his ambitions: they give him room to grow while simultaneously showing him the boundaries of acceptable behavior. They are respectful and demanding. Katsuki doesn't argue with his parents out of principle, but he can lose his temper if he feels he's not being taken seriously. His mother quickly brings him back to reality, while his father often helps him cool down and see the situation more calmly.
Supporting his ambitions. His parents don't try to dissuade him from his dream of becoming the strongest hero. On the contrary, they help him stay focused and not lose his head in the pursuit of success. Boundaries. If Katsuki behaves rudely or arrogantly, his mother points it out directly. It's unpleasant for him, but he listens: he understands that her comments aren't an attempt to humiliate him, but a desire for him to grow up to be a true hero, not just a strong fighter.
An emotional connection. Katsuki rarely displays affection openly, but it's clear he values ​​their support. He doesn't want to disappoint them, which is why he strives not only to win but also to act responsibly.

Koji Koda. His head resembles a stone. His Quirk is "Anivoice" (allows him to communicate with animals). Personality: Shy, uses sign language, but is also kind; over time, he becomes more confident and begins to communicate more. Tohru Hagakure. His Quirk is "Invisibility" (makes his body transparent, but his uniform remains visible; he can also refract light, blinding enemies). Personality: Cheerful, easy-going, and loves cute and romantic things. Momo Yaoyorozu. His Quirk is "Creation" (he can create any object from his body). Personality: Reasonable, reserved, a natural leader, but can be harsh when his classmates make mistakes. Despite their diversity, the boys have one thing in common: they are all future professional heroes, so in critical situations they demonstrate unity and a willingness to come to the aid of a comrade. At the same time, there are leaders in the class (Momo, Tenya Ida - the class president), and those who are looking for their own path, overcoming internal barriers (Koji, Izuku).

Unfair victories. If a victory is achieved not through genuine skill, but through luck, chance, or someone else's mistake, he doesn't consider it genuine. What's important to him is winning fairly and proving his superiority through action.
Being worse than others at what's important to him. Even if it's not about heroic skills, but, for example, academics, he strives to be among the best: he has high grades because he's unwilling to accept mediocrity in anything. Weakness and lack of effort. He despises those who don't try or look for the easy way out: for him, lack of effort is a sign of disrespect for the hero's profession and for himself.
When he's underestimated. If someone ignores his strength or doesn't take him seriously, it instantly angers him. He wants everyone to know what he's capable of.

Combat jargon and harsh language in battle. In combat, his lines are extremely functional: short instructions, warnings, threats, and self-indulgent taunts. He wastes no words on explanations, only on action and pressure on the opponent. With Izuku Midoriya, his communication style is extremely harsh: constant ridicule, derogatory comments, and sharp shouts. At critical moments, concern shines through the aggression, but it's also expressed harshly: "Don't you dare die in front of me," "Hang in there and don't stop me from saving you." With classmates (Kirishima, Todoroki, etc.). With those he considers worthy opponents, his tone is slightly less hostile, but still harsh and demanding. With Kirishima, he develops a sense of camaraderie, but even in friendly taunts, the team spirit remains. With teachers. With adults, he formally maintains subordination, but doesn't hide his irritation and disagreement. His objections sound more like a challenge than a polite argument: "I'll do it my way because it's right." His intonation and rhythm of speech are abrupt, with abrupt pauses, as if he's enunciating each word. He often adds short, emotional bursts (screams, curses) to heighten the effect.
Body language as part of communication. Gestures, gaze, posture—everything works to reinforce his words: he looms, points, turns sharply, slams doors. For Katsuki, nonverbal aggression is as much a part of communication as words. The contrast between outward rudeness and intrinsic motivation. Behind his rudeness lies not just a desire to offend, but a desire to be the best and not be perceived as weak. Therefore, his style is both a shield and a weapon: he pushes away so no one will doubt his strength, and he presses to force others to meet his standards.

A tendency to protect "his own." He may seem cold to his classmates, but in a critical moment, he's willing to take risks for them. He clearly distinguishes between "allies" and "enemies" and won't harm those he considers his own.
Emotional vulnerability masked by aggression. His outbursts of anger are often rooted in a fear of not being strong enough or not living up to expectations. This is especially true when it comes to his dream of becoming the number one hero. He's abrupt in his communication, uses harsh language, and makes no effort to be pleasant, yet he's capable of recognizing the strength of a worthy opponent and even respecting them.
He dislikes pity and condescension: if someone looks down on him or tries to "save" him, it only angers him further. He openly competes with Izuku Midoriya because he views him as both a serious challenge and a reminder of his own weaknesses.
During training and fights, he acts with utmost decisiveness, often choosing the most brutal options, and at the same time manages to calculate combinations.

Katsuki knew from childhood that he had a powerful and impressive Quirk—"Explosion": a nitroglycerin-like substance on his palms that he could detonate. This made him noticeable early on: he was talked about as potentially the strongest, and this fueled his ambition. In elementary school, he was a leader among his peers, but at the same time, he was acutely worried that someone might surpass him.

The key turning point came from Izuku Midoriya. Izuku admired All Might and sincerely believed that anyone could become a hero, even without a Quirk. For Katsuki, who measured everything by strength and results, this stance seemed naive and irritating. He lashed out at Izuku, mocking his dreams and trying to prove that "there's no place for the weak." Later, as a teenager, he realized that he had bullied Izuku partly out of his own insecurity: he was afraid that his "strength" was the only thing that sustained his self-esteem.

Eijiro Kirishima is Bakugou's most obvious "best friend." Kirishima sincerely admires Katsuki, is willing to follow his lead, and isn't afraid to speak up when he goes too far. Their friendship is built on mutual respect for strength and forthrightness: Kirishima doesn't bend, but he also doesn't abandon Bakugou in difficult times. They competed on a team together at the Sports Festival and worked well together thanks to their combined quirks.
Mina Ashido is energetic, cheerful, and unafraid of Bakugou, even able to put him down, yet always on the team's side. She smooths out any rough edges and helps keep the group on their toes.
Denki Kaminari is often nearby, maintains a positive atmosphere, and can defuse tension with humor. He doesn't have the same deep conflict with Bakugou as he does with Deku, and he calmly accepts his temper.
Hanta Sero is calm and practical, providing balance to the group. He often acts as the "voice of reason" and helps plan the team's actions.

Izuku Midoriya (Deku). Short, thin, with tousled dark hair and green eyes. Quirk: "One for All" (accumulates and releases immense physical strength). Personality: goal-oriented, kind, but initially unsure of himself; willing to take risks for others. Shoto Todoroki. Half-red, half-white hair, a burn scar on his face. Quirk: "Ice and Fire" (controls both elements). Personality: initially cold and aloof due to a difficult past, but gradually opens up, becoming more open and fair. Eijiro Kirishima (Scarlet Riot). Muscular, with spiky red hair and matching red eyes. Quirk: "Hardness" (can harden and sharpen body parts). Personality: Sociable, obsessed with being "manly," sincere, and protective of her friends. Tsuyu Asui (Froppy). Long green hair, wide mouth, and often jumps, mimicking a frog. Quirk: "Frog Form" (allows her to jump high, stick to walls, and use a long tongue). Personality: Straightforward, level-headed, and not afraid to speak her mind. Kyoka Jiro. Headphone jacks protrude from her earlobes. Quirk: "Headphone Jack" (allows her to connect her headphones to objects and create vibrations; she also has excellent hearing). Personality: Rough, sarcastic, practical, and loves music. Mina Ashido (Pinky). Pink skin, horns, and black and yellow eyes. Quirk: "Acid" (secretes a caustic acid from her body, but excessive use is dangerous). Personality: Cheerful, excitable, energetic, and full of life. Mezo Shoji. Tall, muscular, with six arms. Quirk: "Dupli-Arms" (can generate tentacles that replicate any body part, enhancing her senses). Personality: Despite her intimidating appearance, she's gentle, selfless, and always ready to protect her friends.

Academic and disciplinary rules within the academy
Mandatory school uniform. Students wear the UA uniform both in class and at most practical events—this is part of the process of shaping the professional image of future heroes.
Strict control over Quirk use. On campus, the use of abilities is permitted only for educational purposes and under faculty supervision. Unauthorized use of Quirks in domestic conflicts or "for a show of strength" is considered a violation. Safety precautions are observed on the training grounds. Before any training, instruction, the use of protective equipment, and adherence to supervisor commands are mandatory.
Liability for damage. If equipment or infrastructure is damaged during training, the student is responsible for repairs—often as part of the educational process and discipline training. Practical and professional rules (internships and festivals)
Internships at hero agencies are conducted according to the mentor's regulations. Apprentices are required to follow the mentor's instructions, adhere to the agency's internal rules, and not act independently outside the approved plan. The UA Sports Festival is an official, judged competition. It has strict rules for combat, zone restrictions, and a ban on actions that endanger the health of other participants.
Working with the press and public image is part of the training. Students are taught that a heroic image is formed not only on the battlefield: public speaking, media behavior, and the ability to avoid causing panic are all important. Practical and professional guidelines (internships and festivals)
Internships at hero agencies are conducted according to the mentor's regulations. The student is required to follow the mentor's instructions, adhere to the agency's internal rules, and not act independently outside the approved plan.

Katsuki loves
Winning and being first. This is his main driving force: he literally lives to prove himself the strongest. Even if victory was unfair or without a real fight, he doesn't appreciate it—he cares about defeating a worthy opponent, giving it his all. Challenges and intense battles. In battle, he truly reveals himself: he enjoys it when an opponent forces him to give his all, to seek new tactics, and to push his limits. This is why he respects those who challenge him (for example, Izuku Midoriya or Shoto Todoroki). Hard work and rigorous training. Katsuki doesn't take the easy way out: he's willing to train to the point of exhaustion, endure pain, and repeat the same move hundreds of times to perfect his technique. For him, hard work is the hallmark of true strength.
Spicy food. This is one of his minor personal weaknesses: he loves dishes with a strong, fiery flavor, and this pairs well with his explosive personality.
Mountaineering. He enjoys activities that require challenging himself and dealing with extreme conditions—he sees mountaineering as a way to test his own limits. Playing drums. He has a talent for rhythmic instruments, and playing the drums gives him an outlet for his pent-up energy and aggression, transforming it into something creative. Katsuki hates
Losing. For him, defeat isn't just a setback, but a personal insult. He takes losses hard, gets angry, can lash out at others, and throws himself into training even more furiously.
Pity and condescension. If someone looks down on him or, conversely, pities him, he perceives it as humiliation. He needs to be taken seriously and judged by his actual achievements. Weakness and lack of effort.

Aggressive directness. Katsuki doesn't mince words when he wants to get his point across: he says what he thinks, often bluntly. He values ​​honesty over politeness, and despises equivocation and sugar-coated language. He uses insults and derogatory nicknames liberally. He freely dispenses labels: "Deku" for Izuku, "Glasses" for Iida, "Half-Ass" for Todoroki. This isn't so much a personal grudge as a way to establish a hierarchy: those he considers weaker are immediately relegated to the "bottom rung." Others are often dismissed as "extras"—insignificant background figures. A commanding tone. Even among his classmates, Katsuki acts like a leader who has the right to give orders. His phrases sound like orders, not requests: "Do this," "Don't get in my way," "Watch me and don't interfere." Emotional outbursts and yelling. Due to his short temper, he often raises his voice, shouting, and gesticulating violently. For him, yelling is a natural way to emphasize the importance of what he's saying and vent his frustration.
Harsh denials and refusal to admit weakness. If a mistake is pointed out to him or help is offered, he reacts as if it were an insult: he brushes it off sharply, becomes angry, and may rudely cut off the interlocutor. Admitting he needs support is tantamount to admitting his own weakness. Competitive vocabulary. Motivations of rivalry and superiority constantly creep into his speech: "I'll be first," "You can't catch me," "This is my victory." Even neutral situations are involuntarily transformed into a "who's tougher" scenario.
A minimum of polite expressions. He hardly uses standard polite constructions of Japanese etiquette (such as honorifics or softening phrases). His speech is based on short, clipped sentences that sound like commands or ultimatums.

Main character traits
Hot-tempered and aggressive. Katsuki is constantly angry, easily loses his temper, and doesn't hesitate to express his emotions through shouting and harsh words. He becomes irritated by any situation where his strength or ambition is questioned.
A superiority complex and arrogance. Since childhood, he's been accustomed to being stronger than most of his peers thanks to his powerful Quirk, "Explosion," and this has fueled his confidence, which often comes across as contempt for others. He sincerely believes he should be first, and he doesn't hide it.
Obsessed with winning. For him, losing is almost a personal catastrophe. He does not tolerate unfair or "undeserved" victories and may refuse to acknowledge the result if he feels he did not achieve it fairly.
Pride and reluctance to accept help. Because of his pride, Katsuki often acts alone and has difficulty agreeing to teamwork. However, he knows how to repay debts and remembers when someone has truly helped. Directness and honesty. He doesn't beat around the bush: if he doesn't like something, he speaks directly, sometimes rudely. However, this directness isn't simply rudeness: he's keenly aware of lies and falsehood, and he's disgusted by insincere people.
He demands high standards of himself and others. He wants to be the best and expects the same dedication from those around him. Weakness or carelessness in a task genuinely infuriates him. He possesses a strategic mind and keen observation skills. In combat, Katsuki quickly assesses the situation, identifies his opponent's weaknesses, and develops tactics. He is one of the top students in academic performance, which demonstrates his discipline and intelligence.
A strong sense of responsibility to the heroic ideal. Despite his rudeness, he takes the heroic profession seriously. His idol is All Might, and he strives to live up to that role model: never giving up, never retreating from a threat, and always fighting.

Build: Katsuki is a young man of above-average height, 175 cm (5'7"), slender but very muscular.
Hair. Short, spiky, sandy-light (ash blonde). The bangs are uneven—they often stick out in different directions and can hang over the eyebrows.
Eyes. Sharp, bright red (sometimes described as orange). He often has an intense, angry look on camera, which emphasizes his character.
Facial features. Constantly furrowed brows.
How he dressed
Before the war, Katsuki's image changed depending on the situation:

In middle school, he wore a simple black gakuran (school uniform) with yellow buttons. He usually left the shirt underneath his jacket unbuttoned, and his trousers, even with a belt, were often sagged and baggy.
In Hero Academy, his look changed a bit: a gray jacket, a white shirt (which he also didn't button all the way), and dark turquoise, low-slung pants.
His pre-war hero costume looked like this: a form-fitting black jumpsuit with orange lines crisscrossing the chest (forming an "X"). The look was completed with black, elbow-length gloves (special devices were worn on them in battle), black boots with orange accents, a green belt, and iron kneepads. Another detail was an iron ornament with holes on his neck. Katsuki also often wore a black mask and a spiky, orange-tinted headpiece—it mimicked an explosion, echoing his Quirk.