Now, let's get to the main event. This list is by no means exhaustive, as the anime universe is vast and full of characters who have earned their place in the hall of infamy. However, these are some of the most frequently cited and passionately despised male characters.
1. Shou Tucker (Fullmetal Alchemist)
Shou Tucker is a name that sends shivers down the spine of any Fullmetal Alchemist fan. A State Alchemist with a reputation for his groundbreaking chimera research, Tucker initially appears as a dedicated scientist. However, his desperation to maintain his status and funding leads him down a path of unimaginable horror.
His ultimate act? The illegal and monstrous transmutation of his own wife and daughter into a chimera. The sheer depravity of this act, especially the cold, calculating way he discusses it, is horrifying. The scene where Edward Elric confronts him, only to find the mangled remains of Nina and Alexander, is one of the most iconic and disturbing moments in anime. Tucker represents the absolute corruption of science and the ultimate betrayal of familial love. His existence serves as a grim reminder of the ethical boundaries that should never be crossed, no matter the ambition. His fate, while deserved, hardly feels like sufficient retribution for the atrocities he committed.
2. Gabi Braun (Attack on Titan)
Gabi Braun's inclusion on this list is a testament to how effective Attack on Titan is at making viewers question their allegiances and empathies. As a Warrior candidate from Marley, Gabi is indoctrinated from birth to hate the people of Paradis Island, viewing them as devils. She is fiercely loyal to her cause and initially presents herself as a zealous, capable soldier.
However, her actions, particularly her unprovoked and brutal killing of Sasha Blouse, one of the most beloved characters in the series, cemented her status as a deeply polarizing figure. While her perspective is understandable within the context of the story's cyclical nature of hatred and war, her single-mindedness and lack of remorse for her actions, especially early on, made her incredibly difficult for many viewers to connect with or forgive. She embodies the tragic consequences of a militaristic, propaganda-driven society. Many fans found her character arc frustrating, as her initial aggression and perceived lack of empathy clashed with the more nuanced development of other characters. Her journey is a powerful, albeit painful, exploration of how trauma and ideology can shape an individual.
3. Minoru Mineta (My Hero Academia)
Ah, Mineta. The purple-haired, grape-headed pervert of U.A. High. Mineta is a character who seems designed to be disliked. His primary motivations revolve around lechery and a desperate, often pathetic, attempt to get girls' attention. His "Quirk," Pop Off, allows him to produce sticky orbs from his head, which are surprisingly effective in combat, but his personality overshadows any potential for heroism.
Mineta's constant leering, inappropriate comments, and general perverted behavior make him a grating presence in almost every scene he's in. While the show sometimes attempts to frame his actions as comedic relief, for many viewers, it just comes across as uncomfortable and misogynistic. He represents a failure in character development, a character whose defining traits are consistently negative and rarely redeemed. Even when he contributes to a fight, his underlying personality remains a significant hurdle for audience enjoyment. His persistence in pursuing inappropriate behavior, despite constant rejection and criticism, makes him a prime example of a character who is more of a nuisance than a valuable addition to the cast.
4. Shinji Ikari (Neon Genesis Evangelion)
Shinji Ikari is perhaps one of the most debated characters in anime history. As the protagonist of Neon Genesis Evangelion, Shinji is a deeply flawed and psychologically complex individual. Piloting the Evangelion Unit-01, he is thrust into a brutal war against the Angels, a responsibility he never wanted.
What makes Shinji so hated? His crippling indecisiveness, his constant whining, his inability to take action, and his tendency to wallow in self-pity. While these traits are central to the show's deconstruction of the mecha genre and its exploration of depression and trauma, they can be incredibly frustrating for viewers seeking a more traditional heroic narrative. He constantly runs away from his problems, both literal and emotional, and his passive nature often leads to more suffering for himself and those around him. The infamous "Congratulations!" scene in The End of Evangelion is a prime example of his controversial character arc, leaving many viewers feeling bewildered or even angry. Shinji's struggle is the core of Evangelion's message, but his passive resistance to his own destiny makes him a magnet for criticism.
5. Teruki Hanazawa (Mob Psycho 100)
Teruki Hanazawa, also known as Teru, starts Mob Psycho 100 as a formidable antagonist. He's a charismatic, powerful esper who believes his psychic abilities make him superior to everyone else. He's arrogant, cocky, and enjoys tormenting those he deems weaker than himself, particularly non-psychics.
His downfall comes when he faces off against Mob, only to be utterly outmatched. This defeat shatters his ego and sends him spiraling. While he eventually undergoes a significant character development, his initial arrogance, his bullying behavior, and his condescending attitude towards others make him a character many viewers initially loved to hate. His journey from a privileged, arrogant bully to someone who learns humility and respect is one of the series' strengths, but the early stages of his character are undeniably grating. His belief in his own inherent superiority, without the substance to back it up against true power, makes his initial portrayal particularly galling.
6. Kyo Sohma (Fruits Basket)
Kyo Sohma is a complex character, and while he has a significant fanbase who appreciate his struggles, he also lands on many "hated" lists due to his volatile temper and self-destructive behavior. Cursed by the Cat spirit, Kyo is constantly angry, lashing out at those who try to get close to him, including the protagonist Tohru Honda.
His inability to control his emotions, his deep-seated insecurity, and his tendency to push people away, even when they genuinely care for him, can be incredibly frustrating. While his backstory is tragic and explains his behavior, witnessing his constant outbursts and his refusal to accept help makes him a difficult character to watch at times. His arc is about learning to accept himself and others, but the journey is fraught with anger and emotional pain that can be hard for viewers to endure. His self-loathing often manifests as aggression, creating a cycle of pushing people away that is painful to observe.
7. Light Yagami (Death Note)
Light Yagami is the protagonist of Death Note, and while he's undeniably compelling, he's also a character many fans grow to despise. Initially a brilliant but bored high school student, Light finds a Death Note and begins a crusade to rid the world of criminals, adopting the moniker "Kira."
His descent into megalomania, his god complex, and his increasingly ruthless and manipulative actions are what make him so hated. He justifies murder on a massive scale, believing himself to be a righteous force, yet he becomes a far greater monster than many of the criminals he eliminates. His arrogance, his willingness to sacrifice anyone – including his own family – for his goals, and his utter lack of empathy paint him as a terrifying villain. While his intelligence and strategic brilliance are captivating, his moral corruption is profound. The question of whether he's a hero or a villain is central to the series, but his actions undeniably cross lines that many viewers find unforgivable. His journey is a cautionary tale about the corrupting influence of absolute power.
8. Kazuto Kirigaya / Kirito (Sword Art Online)
Kirito, the "Black Swordsman," is the protagonist of Sword Art Online. While immensely popular with a segment of the fanbase, he is also widely criticized and disliked by others. His primary criticism stems from his perceived "Gary Stu" status – he's exceptionally skilled at everything he does, effortlessly overcomes challenges, and is desired by multiple female characters, often without much effort on his part.
This perceived lack of struggle and his often stoic demeanor can make him feel unrelatable and bland to some viewers. His ability to seemingly master any game or combat situation, coupled with his tendency to be the sole savior in many arcs, leads to accusations of plot armor and an unbalanced character dynamic. While his intentions are usually good, his execution as a character often feels too perfect, making him a target for those who prefer more flawed and vulnerable protagonists. The sheer ubiquity of his success in virtually every virtual world he enters can strain credulity and diminish the stakes for some viewers.
9. Eren Yeager (Attack on Titan) - Early Seasons
It might seem controversial to include Eren Yeager, the protagonist, on a list of hated characters. However, particularly in the earlier seasons of Attack on Titan, Eren's relentless rage, his impulsive actions, and his frequent emotional breakdowns made him a difficult character for many to root for.
His constant screaming, his inability to control his Titan powers effectively, and his tendency to put himself and others in danger through sheer recklessness were significant points of contention. While his passion and determination were admirable, his lack of strategic thinking and his overwhelming emotional responses often made him seem less like a capable hero and more like a liability. His journey is one of immense growth, but the early Eren was a character many viewers found exasperating. His raw, untamed fury, while understandable given his circumstances, often bordered on self-destructive.
10. Sugou Nobuyuki / Oberon (Sword Art Online)
Sugou Nobuyuki, also known as the Fairy King Oberon, is a character who is almost universally despised. As the primary antagonist of the Fairy Dance arc in Sword Art Online, Sugou is a vile and despicable individual. He is manipulative, cruel, and harbors a deep-seated perversion, particularly towards Asuna.
His actions, including holding Asuna and hundreds of other players captive in ALfheim Online, forcing them into servitude, and his horrific attempted violation of Asuna, are deeply disturbing. Sugou embodies pure, unadulterated evil, driven by greed, power, and a twisted sense of entitlement. He is the kind of villain that viewers actively want to see punished, and his comeuppance, while satisfying, doesn't erase the sheer unpleasantness of his character. His cruelty is not just physical but deeply psychological, making him one of the most hated villains in modern anime. His motivations are rooted in a profound sense of superiority and a complete disregard for the humanity of others.