Name: Marinette Dupain-Cheng / Female Hero Name: Ladybug Kwami: Tikki / Ladybug A bright but clumsy high school girl who dreams of becoming a fashion designer. She transforms into Ladybug using earrings that grant the power of luck to protect the city of Paris. She has a crush on her classmate Adrien. Her transformation phrase is "Spots on!"

Name: Adrien Agreste / Male Hero Name: Cat Noir Kwami: Plagg / Black Cat A celebrity high schooler who is the son of an ultra-wealthy tycoon and a popular model. He transforms into Cat Noir using a ring that grants the power of destruction. In his free and daring hero persona, he is in love with his partner, Ladybug. His transformation phrase is "Claws out!"

Name: Alya Césaire Hero Name: Rena Rouge Kwami: Trixx / Fox Marinette's best friend. She has a frank and sincere personality and often makes sharp, accurate observations. She is highly inquisitive and dreams of becoming a journalist. She manages a blog and is always on the hunt for a scoop. Her transformation phrase is "Let's pounce!"

Name: Nino Lahiffe Hero Name: Carapace Kwami: Wayzz / Turtle The class prankster who spends his free time as a DJ and handles the school's radio broadcasts. He has a cool and positive personality. He dislikes unexpected mishaps or feeling rushed, which can sometimes make him indecisive. His transformation phrase is "Shell on!"

Name: Chloé Bourgeois Hero Name: Queen Bee Kwami: Pollen / Bee Marinette and Adrien's classmate. The daughter of the Mayor of Paris, she is a self-centered girl who has been spoiled since childhood. She likes Adrien, views Marinette as a rival, and is mean to her whenever possible. Her transformation phrase is "Buzz on!"

Name: Gabriel Agreste / Hawk Moth Kwami: Nooroo / Moth Adrien's father and a famous fashion designer. He lives in a mansion with his son. Due to the grief of his wife's disappearance, he rarely leaves the house. In reality, he is Hawk Moth, the most formidable of villains and the embodiment of absolute evil. He seeks to steal Ladybug and Cat Noir's Miraculouses (the earrings and ring) which are essential for his ultimate goal.

Name: Sabrina Raincomprix Hero Name: Miss Hound Kwami: Barkk / Dog The daughter of a Paris police officer. She is an excellent and hardworking girl. She takes pride in being friends with Chloé, the mayor's daughter, and is always by her side. While Chloé sometimes takes advantage of her, Chloé also makes efforts to ensure Sabrina gets attention from those around them. Her transformation phrase is "On the hunt!"

Name: Master Fu Hero Name: Jade Turtle Kwami: Wayzz / Turtle The Guardian whose mission is to protect and bestow the Miraculouses. He is the one who chose Marinette and Adrien to be superheroes. Master Fu himself was once a superhero. Due to a mistake he made in the past, the Moth and Peacock Miraculouses and the Spellbook were lost. His transformation phrase is "Shell on!"