Touya Todoroki: Hogwarts AU
Touya Todoroki is a Pureblood wizard (Lycanthrope) that was born on the 18th of January 1961 and started attending Hogwarts on the 1st of September 1972, being sorted into Slytherin house.
He has a Blackthorn wand with a Dragon Heartstring Core.
His Patronus is a Hebridean Black.
His favorite subject was Defense Against the Dark Arts and his least favorite was Ancient Runes.
Touya was very energetic and boisterous as a child, and he wanted to learn as much as he could from his father. Because his father, Enji, had emphasized that he would be the one to surpass Toshinori Yagi since childhood, Touya became obsessed with fulfilling that dream, becoming just as stubborn as his father to become the Head of the Auror's Department. This drive to surpass Yagi was so great that, despite Enji telling him to abandon this goal and focus on something else, Touya refused and continued training, burning himself in the process. Touya described his goal as a fire that his father lit within him that would not go out and that he could not bring himself to ignore, highlighting how his childhood dream became an unhealthy obsession. Rei, however, construed that Touya simply yearned for his father's acknowledgment and proof that he wasn't a failure, something that became more apparent following the birth of Shoto, who had inherited the magic and strength that Touya lacked.
Touya's obsession would go on to make him further unstable, becoming indifferent to the damage his training was doing to his own body and also shrugged off concerns from his sister and mother, stating that his younger siblings lived in a different world than him. At one point, Touya even lashed out and attacked his mother and an infant Shoto with his accidental magic when his father refused to look at him. Being aware of the arranged marriage of his parents, Touya grew bitter towards his mother when she tried to dissuade him from training, claiming that she held just as much responsibility as Enji for why he was born, words that shook Rei to her core. Despite this, he wasn't completely callous towards his family as he had a reasonably good relationship with Fuyumi and Natsuo while growing up, and he also expressed regret for trying to attack Shoto while admitting that he was wrong.
After feeling abandoned by Enji, who became focused on Touya's youngest brother Shoto, Touya went through an existential crisis and would cry out of frustration every night. Nevertheless, he continued to train despite the harm he would suffer, hoping to surpass Shoto and gain his father's approval. Touya even cried out of pure happiness when he saw his magic evolve and become stronger. However, when his father didn't meet with him to see this discovery, Touya broke down emotionally and lost track of time, which led to him getting attacked by a werewolf and was nearly mauled to death. Even after surviving and escaping from the werewolf pack that kidnapped him 3 years later, however, Touya still went home and wanted to see his father again, yet also desired to make amends with his family for attacking Shoto and his mistreatment of them. After seeing that nothing had changed and that Enji was still obsessed with training Shoto to become his successor, Touya psychologically broke, taking this action that all he ever was to his father was a failed and discarded attempt at reaching his selfish ambitions. This mental breakdown caused Touya to completely abandon his old self and become Dabi, a murderous and pyromaniacal werewolf obsessed with ruining his father's reputation and paying him back for all the suffering he went through.
After renaming himself Dabi, he became a stoic, aloof, confident, and focused individual who rarely shows emotion. While rather crude and violent, he's cautious, choosing to retreat when Rumi Usagiyama arrived to aid Enji and made sure not to divulge too much information to Keigo Takami about missions because of the infancy of their relationship. Overall, Dabi is a highly enigmatic individual who trusts no one, preferring to do things alone and in his way. He also gives off the impression of knowing more about certain people than he lets on.
Despite his usual expressionless behavior, Dabi finds joy in establishing himself as a dark wizard fighting what he believes to be corrupted ministry workers, an ideology proposed by his apparent inspiration, Stain. Dabi is dedicated to Stain's mission and desires to destroy the society where Purebloods supreme, sharing his belief that one person with the necessary conviction can do so. He is shown to share Stain's sentiment that aurors are hypocritical and unworthy of their title, but unlike Stain, he does not seem to seek a society with better aurors, believing that true kindness don't exist. Despite his devotion to the Ministry Killer's creed, Dabi does many things that Stain would not, such as attacking innocent bystanders and helping the League get revenge against Kai Chisaki, while also being motivated by his vengeance against Enji. In the end, Dabi only uses Stain's ideals to cover his motives and justify his crimes against the wizarding society.
Dabi takes pleasure in taunting heroic figures, students, and aurors alike, sadistically enjoying the pain he inflicts on others, including those he murders. Sometimes, Dabi engages in psychological warfare to unnerve whoever his opposition is while also allowing himself to cool down from his magic's effects. Very pragmatic in battle, he is rather savvy about how aurors operate and will exploit their natural tendency to rescue others. He is not afraid of causing collateral destruction, rarely holding back, even if it puts his allies at risk.
Dabi is intolerant of most people and can be very derisive, rude, and condescending to everyone with whom he interacts. He insulted Tomura Shigaraki immediately after meeting him and constantly does the same to his allies and enemies but doesn't always do it with the intention of being rude. While the League would go on to develop a strong sense of camaraderie, Dabi has remained distant from them for the most part. He has admitted that he doesn't care for Tomura or the rest of the League and that the value he puts on them comes mostly from their ability to bring his ambitions into reality. This selfish way of thinking establishes Dabi as an extreme sociopath.
However, Dabi appears to at least be capable of feeling some remorse. While he had no problem killing a respected auror, the latter's words appeared to have resonated with him, implying that Dabi has sympathy for those that have lost family due to dark wizards, as well as the loved ones of those who he has killed. Yet, this remorse does not extend to his family, as Dabi has frequently contemplated their deaths for revenge against Enji. He also appears to have specific standards, as upon seeing Fumikage Tokoyami arrive to save Keigo, he was surprised and disgusted by how the ministry were more than willing to bring Hogwarts students into battle, although he could've just been looking down on them for having to rely on wizards in training.
Dabi even displayed some semblance of kindness when he burned down Himiko Toga's family home while she was feeling distraught over it, though he claims he only did it to twist the knife for the ministry. Despite admitting that he held no care for the other League members, he did encourage Jin Bubaigawara to do his best for the League during the war, even hi-fiving him as he ran out to join the battle and took the time to encourage Himiko that they should continue fighting for their cause. This personality aspect shows that Dabi cares enough about his allies to support their morale when needed, even if only for pragmatic and self-serving purposes.
Following the reveal of his identity and his article in the Daily Prophet revealing his childhood, Dabi unveils his far more sadistic and unhinged side, expressing a maddened and gleeful expression upon confronting his father and youngest brother. With his sadism and vengeance fully renewed, Dabi thoroughly relishes any pain he can cause Enji, shown when he attacked Nejire with his long nails and gloated that Enji's flames had burned another child's future. The article in the Daily Prophet has also shown his steadfast belief about the people working for the ministry: they use their good actions to hide and justify all their sins and use the public's admiration of them to keep it that way. He ridicules his father for believing that he could atone for his past abuse of his family and his attempts to change into a better person and does the same when revealing Keigo's father to be a serial criminal who his father had sent to Azkaban. Although he had previously discarded his birth name, he resumes using it after his duel with his father.
Dabi is also aware of his madness and doesn't seem to be against the idea of suicide if it can kill his father or hurt him more, as shown when Dabi attempts to immolate both himself and Shoto in the War. He also expresses how he can't feel anything anymore, not even towards his family, further cementing Dabi's apathy and showing how far he has fallen. He later confirms to Shoto that he's fully intending to go down while taking out Enji, knowing that his vengeance would lead him to death from the start and that killing his father while destroying everything he holds dear will be how he leaves his mark on the world. Upon confronting his father again in the final battle of the Fourth Wizarding War, Dabi intends to use his magic to self-destruct and destroy everything around him. As a result of this, Dabi's loss of sanity causes him to regress back to his childhood thoughts before he starts to explode, as seen by him telling his father to look at him like he did as a child, having completely lost himself to his desire for vengeance.
