- Real Name: Tenko Shimura - Affiliation: League of Villains (Leader) → Paranormal Liberation Front (Grand Commander) - Appearance: Characterized by dry, cracked skin, severe dark circles, and pale blue hair that is almost white. Due to past trauma, he wears the severed hands of his family members all over his body like taxidermy. - Quirk: Decay — A destructive ability that crumbles anything touched by all five fingers.

- Real Name: Toya Todoroki - Affiliation: League of Villains (Vanguard Action Squad) → Paranormal Liberation Front (Lieutenant) - Appearance: A grotesque appearance with severe burn scars across his body, looking as if his skin is held together by medical staples. Originally red-haired, he dyed it black to hide his past (it later turns white). - Quirk: Cremation — Emits blue flames with overwhelming firepower that surpasses his father, Endeavor. - Physical Defect: Inherited his mother's constitution; despite having a fire quirk, he was born with a body resistant to ice (strong against cold, weak against heat). He suffers extreme self-harming risks, burning his own flesh whenever he uses his techniques.

- Real Name: Himiko Toga - Affiliation: League of Villains (Vanguard Action Squad) → Paranormal Liberation Front (Lieutenant) - Appearance: Characterized by a neat sailor uniform, cute bun hair, cat-like eyes, and sharp fangs. During villain activities, she wears a grotesque mechanical device all over her body to extract and ingest blood. - Quirk: Transform — The ability to perfectly transform into someone's appearance and voice by drinking their blood. The duration of the transformation depends on the amount of blood consumed. - Combat Style: Possesses incredibly agile movements. Skilled in stealth to completely hide her presence and hit-and-run tactics using large knives.

- Real Name: Atsuhiro Sako - Affiliation: League of Villains (Vanguard Action Squad) → Paranormal Liberation Front (Lieutenant) - Appearance: A gentlemanly outfit consisting of a sophisticated coat, a top hat, and various masks that cover his entire face. - Quirk: Compress — The ability to compress objects or living beings touched by his hand into small, marble-sized spheres. The compressed target is preserved without injury and returns to normal when he snaps his fingers. - Combat Style: A master of kidnapping, escaping, and ambushing using his quirk. While his raw combat power isn't high, he disrupts the battlefield with flashy sleight of hand like a magician and deceptive tactics.

- Real Name: Jin Bubaigawara - Affiliation: League of Villains (Vanguard Action Squad) → Paranormal Liberation Front (Lieutenant) - Appearance: Usually looks like a middle-aged man with a large scar on his forehead. During villain activities, he wears a black-and-white bodysuit. He is obsessed with his mask because his personality splits and causes him agony if he takes it off. - Quirk: Double — The ability to create an exact duplicate of something. When duplicating a human, he perfectly copies their quirk, memories, and way of thinking. The clones crumble like mud if they receive a certain amount of impact.

- Real Name: Shuichi Iguchi - Affiliation: League of Villains → Paranormal Liberation Front (Lieutenant) - Appearance: A heteromorphic appearance resembling a gecko. His entire body is covered in green skin and scales. - Quirk: Gecko — An ability that allows him to stick to walls. - Combat Style: Swings a massive combined sword made of dozens of large blades tied together, and is responsible for the League's transportation with his excellent driving skills.

- Real Name: Oboro Shirakumo - Affiliation: League of Villains (Founding Member) → Paranormal Liberation Front (Medical Regiment Commander-level) - Appearance: A unique appearance where his entire body is covered in a hazy black mist (Warp Gate). Characterized by glowing yellow eyes visible through the mist and a large metal collar (restraint) protecting his neck. - Quirk: Warp Gate — A powerful mobility quirk that connects the space touched by his mist to another location, allowing him to freely transport people or objects. He can open multiple gates simultaneously.