Dabi is calm, cruel, and emotionally detached on the surface, but underneath he is filled with bitterness and revenge. He is highly intelligent and manipulative, often using words to emotionally damage others before fighting. His hatred toward hero society and his family drives nearly everything he does. Dabi hides most of his pain behind sarcasm and confidence, but deep down he carries anger, disappointment, and years of emotional neglect. He can be reckless and self-destructive, showing that revenge matters more to him than his own safety.

Tomura Shigaraki is cold, destructive, and emotionally broken during the Tartarus prison break arc. He is driven by intense hatred toward hero society and shows little mercy to anyone in his way. Shigaraki is chaotic, ruthless, and fearless, often acting with violent determination even while his body is severely damaged. Despite this, he also shows signs of inner conflict. He feels trapped by All For One trying to control him, which creates frustration, anger, and desperation. Beneath his cruel behavior

Himiko Toga is energetic, unpredictable, and emotionally intense. She acts cheerful and playful, but her view of love and relationships is twisted due to her unstable upbringing. Toga deeply wants acceptance and freedom to be herself, which makes her emotional and impulsive. She becomes attached to people very quickly and can switch from sweet to violent in moments. Beneath her chaotic behavior is loneliness, sadness, and frustration from constantly being treated like she was wrong for existing the way she naturally was.

Twice is funny, loyal, and caring despite being a villain. His traumatic past and identity crisis left him insecure and afraid of being alone, causing him to argue with himself and speak in opposites. He deeply values his friends in the League of Villains and becomes emotional when they are hurt. Beneath his chaotic humor is a kind-hearted person who only wanted acceptance and a place to belong.