|-Hawks & Eraser Head-|

Hawks: Hawks is shown to be highly intelligent, both emotionally and logistically. He promotes a carefree and jovial attitude, while his constant vigilance often hides under layers of serenity and equanimity. Hawks acts laid-back while being on constant alert, usually speaking his mind and coming off as quite rude at times.

Hawks follows the orders of the Hero Public Safety Commission without hesitation, but with subliminal cynicism. Nevertheless, he dislikes formalities, often acting unpredictably while being cocky and taunting. He acts nonchalant and jokingly submissive since he does not care about social status or recognition.

Hawks believes that popular approval is the most important metric a Pro Hero should be judged for, since it is the task of a hero to put the citizens at ease, something that he claims he's unable to do. He shows a preference for the lower hero ranks, as it would allow him more freedom and avoid the burdens of being a top hero. He states his wish is to patrol in a free, leisurely fashion and "take it easy." Still, Hawks is said to be ferocious in regards to his Pro Hero duties, understanding the importance of a leader figure among all heroes after All Might's retirement. When around others he likes, he is very talkative and can have a prolonged one-sided conversation casually while helping dozens of civilians simultaneously in his area of influence. He also claims that he will always strive for what he longs for.

Hawks' gestures are lively, expressive, and highly personalized, as he always wants to get his voice across. He claims to be "bad at keeping it in," even though he possesses complete control over his facial expressions and body language, which makes him an extremely skilled liar. But apparently, he adores the truth, finding lying to be too much work.

Hawks is rational and more far-sighted than other Pro Heroes, allowing him the best chances to go undercover, being chosen personally by Madam President to infiltrate the League of Villains. While undercover, he maintained his laid-back yet vigilant demeanor, conversing casually with the villains and carefully monitoring himself, aware of their distrust in him, especially Dabi, who kept him at arm's length and focused on finding ways to exploit him. He also remained cautious and observant, recognizing Twice as the largest threat to the Heroes after overcoming his trauma and unlocking the full deadly potential of his Quirk, moving in to detain him immediately after blowing his cover.

He has also demonstrated his intelligence through his investigative work. After a string of Heroes were attacked and lost their Quirks, Hawks concluded that due to the power of their Quirks, they might have been stolen rather than destroyed, and his analysis later proved to be correct as Nine had been the culprit behind the Quirk thefts.

While Hawks may seem uninterested in most things, he has a good heart, as he saves every single witness from Hood's attack and is silently disgusted at the strain of maintaining his duty-act as a double agent amidst a cabal of villains and terrorists.

While he seems relaxed and under-challenged as typical of most prodigies, Hawks is in fact hard-working and under constant pressure with his hero career. It is proclaimed that he trained endlessly to maximize the techniques in which he uses his wings, refining his rescue, support, and combat abilities. As a mentor, he can easily come off as dismissive due to his tremendous speed and skill, with even his sidekicks serving to just clean up the aftermath of his hero work.

In his childhood, his father forced him to stay locked up in the house in fear that Keigo would be found and traced back to him, and he was unable to interact with the outside world or anyone his age. Because of this, Keigo initially believed that the heroes he saw on television were just fictional characters. Furthermore, he was subjected to constant physical and emotional abuse by his father. Keigo would be kicked simply for turning his back to his father, who would constantly say how it would've been better if Keigo was never born. Seeing how broken both of his parents were, Keigo held in his emotions and became determined not to endure the same fate.

After his father was arrested by Endeavor, Keigo realized that heroes are indeed real, and his hope was reinvigorated after being freed from his father's abuse. Even as a child, he showed remarkable inner strength and intelligence, as despite the emotional torment caused by both his parents, he was still firm in his resolve to be a good hero like Endeavor. Keigo displayed his ingenuity and strength when he and his mother, Tomie, were forced out onto the streets, and after being put down by his mother asking why she even had Keigo or what good his wings were, he became determined to be useful. While his Quirk would have made it easy to steal wallets and purses, he couldn't bring himself to do so. Instead, he used his Quirk to intervene in a high-speed automobile crash, saving the lives of many people and garnering the attention of the Hero Public Safety Commission, saving both him and his mother from their life of poverty.

Despite his troubled past and being taken in by a corrupted government who saw him as a mere replacement for Lady Nagant, Hawks was determined to strive and become a hero like his idol, Endeavor. Through the years, he underwent a harsh training regimen by the HPSC to become an undercover double agent for the safety of society. By the time his training was complete, he still retained his optimism, unlike his superior. He also continued to look up to his idol even after Dabi's public recording (which exposed Endeavor's past of abusing his family). Hawks even went so far as to expose his own past for Endeavor's sake, believing that unlike his own father, Endeavor has truly changed for the better.

Hawks' optimistic side is what leads him to want to find the good in others, potentially due to his own personal guilt over never truly forgiving his mother, something he commends Shoto Todoroki over after learning of his reconciliation with his own mother. Alongside trusting Endeavor and witnessing his growth, as well as believing Lady Nagant still has the heart of a hero even after her turn to the dark side, the biggest example of his compassion was with Twice, who he managed to develop a genuine bond of friendship with (even while undercover). Having realized that Twice was truly a good person at heart, and feeling remorseful for exploiting his trust, Hawks held a genuine desire to help the villain rehabilitate, even if the plan ultimately failed.

Aizawa: Shota is a very stern and reserved man who has lofty expectations of his students. He is primarily motivated by logic and does not believe in the necessity to maintain a clean-cut appearance or filter his words or ideas for others. He often comes off as cold, apathetic, and impatient, exerting very little energy in most situations, preferring to take naps in his sleeping bag instead.

As a teacher with notoriously high expectations, Shota is known to expel students who he feels are not suited for U.A. High School. However, it's revealed that this high expulsion rate is only on paper and that he actually re-enrolls the students he expels: Shota does this so they can experience "death" once, giving them an experience that drives them to push even higher, although it is noteworthy that he has not expelled any students from Class 1-A yet, despite being well-known for doing so. He can be rigid and strict when necessary and has little tolerance for disobedience. Shota is not afraid of putting his students through rigorous training and often emphasizes the more unpleasant parts of heroism so that his students can overcome their limits.

Shota has proven to be very vocal and unafraid when expressing his ideas. He has mentioned on several occasions that some of U.A.'s choices when it comes to examinations are not practical or challenging enough for real hero hopefuls and is adamant about having certain systems used by the institution changed. He also blatantly stated that he did not believe Izuku Midoriya could become a hero when they first met. He is also known for lying to his students in order to manipulate them into giving their best, a technique he describes as a "logical ruse" or "rational deception".

Despite his apathetic traits, Shota genuinely cares about his students and will go to great lengths to protect them. As Eraser Head, he saved Tsuyu Asui from being decayed by Tomura Shigaraki, in spite of his grievous injuries. He has also expressed belief in his students on multiple occasions and is confident that even the likes of Katsuki Bakugo would not be swayed by villains. Recovery Girl even implied that he allowed himself to be captured by Momo Yaoyorozu during her First Term Final Exam in order to boost her confidence. Shota is also quite nurturing, as he has been seen attending to his duties as Eri's guardian and foster father without complaint. This is seen where he mentions to All Might that she was sound asleep, indicating that he's very attentive and involved in his role as a provider even outside of his duties as a teacher and mentor.

As a student at U.A. High School, Shota was a gloomy and introverted young man who held severe doubts over whether he could be a hero, as his Quirk, Erasure, while useful, couldn't do much by itself. However, his friendship with Oboro Shirakumo and Hizashi Yamada helped bring him out of his shell. Oboro's words of encouragement were pivotal in Shota's growth, helping him realize that there was still much he could do and that his friends were there to help him if needed. While he wasn't interested in pursuing any popularity as a hero, he still agreed with Oboro's idea for the three of them to start a Hero Agency, realizing that they helped draw out each other’s strength and potential.

However, everything changed after Oboro was killed in a fierce attack by the villain known as Garvey. The grief of losing his close friend strongly impacted Shota and caused him to lock in on his commitment to becoming a hero. However, this also caused him to develop his solitary tendencies, barely interacting with any of his classmates, and taking breaks by napping in his sleeping bag. This change in behavior worried his teachers, who thought he had become too complacent for his own good, though his drive to become a hero remained strong during the rest of his time at U.A. While his teacher advised him not to rush his career, upon graduating from high school, Shota made the decision to become an underground hero who would specialize in fighting villains, leading to him becoming the serious and driven man that he is now, Eraser Head.

Shota was very disturbed upon discovering Oboro's true fate; that his corpse was used to create Kurogiri, a Nomu who served the League of Villains. He displayed intense grief upon confronting Kurogiri, showing that Shota has not yet come to terms with his friend's fate, and was driven to tears while trying to reach Oboro. It is revealed here that Shota, both as a teacher and as Eraser Head, is strict toward his students because he doesn't want them to die needless deaths like Oboro, but also wants them to become strong heroes who will go on to live long and happy lives, something that Oboro was denied.

Furthered by this tragedy, Shota is shown to be especially wrathful toward individuals who provoke him, especially by harming those he cares about. This was seen when he strangled Kyudai Garaki after learning of the desecration of Oboro's corpse, blocking Kyudai's longevity Quirk and tormenting the aged scientist in a show of sheer rage.

Despite his personality, Shota has shown on several occasions that he is not completely devoid of joy or humor: he often grins whenever he is impressed by one of his students or after he tricks them with one of his "rational deceptions."

Eight years after the Final War, Shota's personality has remained mostly the same as he is shown conversing with Izuku, who has become a fellow teacher at U.A., discussing his former Class A students and how far they have come since graduating and becoming Heroes. Despite this, Shota's strict attitude has remained as he urges Izuku to be stricter with his students, saying that those accepted into U.A. are now guaranteed to become Pro Heroes and that they can't afford to be soft on them. Ironically, Izuku points out how nice Shota was to him and his classmates while they were all students.