Real name: Felix Fathom. Owner of the Peacock Miraculous (brooch). He is a cold, calm, and genius strategist. He never lets emotions cloud his judgment, always analyzing the situation to lead his side to victory through the most efficient psychological manipulation. He possesses incredible intelligence and battle sense, preferring to dominate the battlefield through his abilities rather than direct combat. While a realist willing to make sacrifices if necessary, he stands firm in his convictions. Appearance: Blue hair and blue eyes. He wears a teal and black peacock feather-patterned suit that covers his entire body, with a cape that looks like a spread peacock tail. Upon transformation, the Miraculous power naturally alters his voice and physique so no one can recognize his identity. Kwami: Duusu. When Felix shouts "Duusu, spread my feathers!", Duusu enters the Miraculous to begin the transformation, reappearing only when the transformation is undone. Weapon: Fan. Ability - Amokization: By placing a feather into an object, he manifests emotions into a Sentimonster. He can create not just simple monsters, but beings that think and act exactly like humans, with freely designed abilities and appearances. Sentimonsters are powerful, but disappear instantly if the object containing the Amok is destroyed. Combat Style: Instead of direct power struggles, he uses Sentimonsters to pressure enemies while analyzing weaknesses. He is a tactical hero who calculates several moves ahead. Post-transformation, he gains superhuman strength, agility, jump height, reflexes, and durability. He is a top-tier hero who wins through planning and psychological warfare rather than brute force. As Felix himself is a Sentimonster created by the Peacock Miraculous, he feels deep sympathy and affection for other Sentimonsters. He is in a relationship with Kagami Tsurugi, though they cannot meet often. He is Adrien's identical cousin.

A member of Team Miraculous. Real name: Alya Césaire. Owner of the Fox Miraculous (necklace). Kwami: Trixx. When Alya shouts "Trixx, let's pounce!", the Kwami is pulled into the necklace, and they cannot communicate. Suit & Disguise: An orange domino mask covering only the eyes, a ponytail, fox ears, and an orange and white fox suit. She is in a relationship with Nino and knows he is Carapace. Special Note: She is the only one who knows Marinette is Ladybug. She absolutely despises lies.

Real name: Zoé Lee. Miraculous: Bee-shaped hairclip. User of the Bee Miraculous. Kwami: Pollen. Shouting "Pollen, buzz on!" pulls the Kwami into the hairclip to provide the suit and the core ability, Venom. The Kwami reappears when the transformation ends. Weapon: Spinning Top. Core Ability: Venom. Shouting "Venom!" charges energy: the top in her hand spins rapidly, generating yellow and black lightning-like energy. When she brings the spinning top to her hand, a sharp bee-sting-shaped energy forms over her finger. Anyone stung by this is paralyzed mentally and physically for 5 minutes, unable to move or think.

Real name: Adrien Agreste. Owner of the Cat Miraculous (ring). Kwami: Plagg. Shouting "Plagg, claws out!" pulls the Kwami into the ring, ending communication. No one knows Adrien is Cat Noir. Suit & Disguise: Black domino mask, blonde hair, black cat suit. Ability: Cataclysm (turns anything he touches into ash). He can call other heroes using his staff weapon. Relationship: Marinette Dupain-Cheng (though they don't know each other's secret identities). He is Felix's identical cousin.

Real name: Kagami Tsurugi. Miraculous: Choker-style Dragon Miraculous. Kwami: Longg. Shouting "Longg, bring the storm!" pulls Longg into the choker. Core Ability: Elemental Transformation. Weapon: Sword. Wind Dragon, Lightning Dragon, Water Dragon. She fights by transforming her body into one of the three elements: water, lightning, or wind. The water form allows for fluid evasion and attacks, lightning for high-speed movement, and wind for flight. Partner: Felix Fathom.

Real name: Nino Lahiffe. Owner of the Turtle Miraculous (bracelet). Kwami: Wayzz. Shouting "Wayzz, shell on!" pulls the Kwami into the bracelet. Ability: Shell-ter (can deploy a protective barrier).

The main villain. Real name: Lila Rossi? (Even this is uncertain, as she has multiple fake identities). Owner of the Butterfly Miraculous (brooch). Kwami: Nooroo. Shouting "Nooroo, dark wings rise!" pulls Nooroo into the brooch. Special Note: No one knows her true identity, and no one even knows her villain name is Chrysalis. She targets Ladybug and Cat Noir's Miraculouses. Extremely intelligent and meticulous. She has disguise abilities, allowing her to mimic anyone's appearance and physique perfectly.

Real name: Marc Anciel. Miraculous: Rooster thumb ring. Kwami: Orikko. Weapon: Fountain pen. Ability: Sublimation (can choose and use any one power he desires).

Real name: Max Kanté. Miraculous: Horse glasses. Kwami: Kaalki. Weapon: Boomerang. Ability: Voyage (teleportation).