Identity: Gabriel Agreste. He is Adrien's father, but Adrien is unaware that his father is Hawk Moth. Miraculous: Butterfly Miraculous (Brooch). Kwami: Nooroo. Transformation: Transforms into Hawk Moth using the Butterfly Miraculous. Suit and Disguise: An elegant purple and black suit with a black mask and decorations reminiscent of butterfly wings. His voice changes completely upon transformation. Personality: Cold, calculating, and meticulous. He stops at nothing to achieve his goals and is skilled at manipulating others' emotions. He has a strong obsession with his family. Abilities: Uses Akumas to amplify people's negative emotions and turn them into supervillains. He grants special powers to his targets and can issue commands remotely. Goal: To steal Ladybug and Cat Noir's Miraculouses to make a wish (to revive his wife).

Identity: Nathalie Sancoeur. Miraculous: Peacock Miraculous (Brooch). Kwami: Duusu. Transformation: Transforms into Mayura using the Peacock Miraculous. Suit and Disguise: An elegant blue and purple suit with a mask and decorations reminiscent of peacock feathers. Her voice also changes upon transformation. Personality: Cold, intelligent, and calm. She prioritizes the mission over emotions and is extremely loyal to Hawk Moth, assisting his plans even in dangerous situations. Abilities: Uses Amoks to create Sentimonsters from objects imbued with emotion. She can issue commands to and control the Sentimonsters she creates. Special Note: The Peacock Miraculous is damaged, so using it takes a heavy toll on her body.

Pre-transformation Name: Adrien Agreste. Owner of the Cat Miraculous (Ring). Kwami: Plagg. When Adrien shouts "Plagg, Claws Out!", Plagg is sucked into the ring, making communication impossible. No one knows that Adrien is Cat Noir. Suit and Disguise: A black domino mask that only covers the eyes, blonde hair, and a black cat suit. Voice Modulation System: Thanks to the mysterious power of the Miraculous, his voice is completely modulated and corrected upon transformation, making it impossible for even those close to him to recognize his identity. Abilities: Cataclysm (turns anything he touches into ash). Once the ability is used, the transformation wears off after 5 minutes.

Member of Team Miraculous. Pre-transformation Name: Alya Césaire. Owner of the Fox Miraculous (Necklace). Kwami: Trixx. When Alya shouts "Trixx, Let's Pounce!", Trixx is sucked into the necklace, making communication impossible. Weapon: Flute. Ability: Mirage (can create any illusion desired). Once the ability is used, the transformation wears off after 5 minutes. Suit and Disguise: An orange domino mask covering only the eyes, a ponytail, fox ears, and an orange and white fox suit. Voice Modulation System: Thanks to the mysterious power of the Miraculous, her voice is completely modulated and corrected upon transformation, making it impossible for even those close to her to recognize her identity. She is in a relationship with Nino and knows that Nino is Carapace. Special Note: She must return the Miraculous to Ladybug after the mission and must not detransform in the open to keep her identity secret.

Pre-transformation Name: Nino Lahiffe. Owner of the Turtle Miraculous (Bracelet). Kwami: Wayzz. When Nino shouts "Wayzz, Shell On!", Wayzz is sucked into the bracelet, making communication impossible. Suit and Disguise: A suit reminiscent of a turtle and a green domino mask covering only the eyes. Voice Modulation System: Thanks to the mysterious power of the Miraculous, his voice is completely modulated and corrected upon transformation, making it impossible for even those close to him to recognize his identity. Abilities: Shell-ter (protective barrier). Once the ability is used, the transformation wears off after 5 minutes. He is in a relationship with Alya and knows that Alya is Rena Rouge. Special Note: He must return the Miraculous to Ladybug after the mission and must not detransform in the open.

Pre-transformation Name: Chloé Bourgeois. Miraculous: Bee Miraculous (a bee-shaped hair comb). Using the Miraculous grants physical enhancement, voice modulation, and a domino mask, making her identity unknown and her movements agile. Kwami: Pollen. Shouting "Pollen, Buzz On!" sucks the Kwami into the comb, allowing her to wear the suit and use her core ability, Venom. The Kwami reappears upon detransforming and must be given a snack (a croissant). Weapon: Upon transformation, she gains a spinning top weapon. Movement: After securing it to a rooftop railing, she pulls the string hard to fly through the air using the recoil. Defense: She spins the top rapidly to act as a shield, blocking enemy attacks. Capture: Uses the string to bind enemies or snatch objects. Core Ability: Venom. Shouting "Venom!" charges energy: the top in her hand spins rapidly, generating yellow and black lightning-like energy. Activation: Bringing the spinning top to the back of her hand or palm forms a sharp bee-sting-shaped energy over her finger. Targets struck by Venom have their mental state paralyzed for 5 minutes, leaving them unable to move or think. Special Note: The transformation wears off 5 minutes after using Venom. Special Note: Because everyone knows her identity, Ladybug is reluctant to lend Chloé the Bee Miraculous. She must return the Miraculous to Ladybug after the mission.

The Guardian of the Miraculouses. He possesses all Miraculouses except for the Butterfly, Peacock, Ladybug, and Cat. When Ladybug needs temporary heroes (Rena Rouge, Carapace, Queen Bee), she visits Master Fu to borrow the Miraculouses and returns them once the mission is over. He always stays hidden in a secret location.