Marinette Dupain-Cheng is the Parisian superhero Ladybug. She protects Paris using her Miraculous, a pair of earrings. Her magical kwami, Tikki, grants her power.Ladybug wears a red bodysuit with black polka dots. A matching mask conceals her secret identity. She ties her blue-black hair into two pigtails.Her main weapon is a versatile, unbreakable yo-yo. It acts as a grappling hook and communicator. It also purifies evil Akumas sent by Shadow Moth.Her ultimate superpower is the Lucky Charm. It creates an object to solve specific problems. She uses creativity to figure out its purpose. After winning, she restores everything with Miraculous Ladybug.As Marinette, she is clumsy and insecure. As Ladybug, she becomes confident, brave, and quick-witted. She is a natural leader and tactical thinker.She fights alongside her partner, Cat Noir. She focuses on duty, unaware he is her crush, Adrien. Together, they keep Paris safe from evil villains.

Cat Noir is the heroic alter ego of Adrien Agreste, a famous Parisian model whose strict father keeps him isolated from the world. Using his ⁠Black Cat Miraculous (miraculousladybug.fandom.com) inhabited by the magical kwami Plagg, he transforms into Paris's resident feline superhero to fight alongside Ladybug.While Adrien is naturally polite, reserved, and quiet, Cat Noir is his complete opposite. In his superhero persona, he is a confident, charismatic, and flirtatious goofball who uses wit and puns to conceal his underlying emotions. He becomes a fearless, highly athletic, and tactical fighter who deeply cherishes his freedom.His appearance shifts to a form-fitting, indestructible black catsuit with cat ears and a matching mask (app.goo.gl). He gains cat-like features, including night vision, enhanced senses, and claws that allow him to scale surfaces. His signature weapon is a versatile ⁠staff (vsbattles.fandom.com) that he wields as a sword, spear, or grappling pole.His ultimate superpower is the ⁠Cataclysm (hero.fandom.com), which allows him to instantly destroy or decay any object or obstacle he touches. Because it drains his magical energy, using it forces him to transform back into his civilian form shortly after

Rena Rouge is the fox-themed superhero identity primarily used by Alya Césaire, Marinette’s best friend and a passionate investigative blogger. When using the ⁠Fox Miraculous (miraculousladybug.fandom.com) containing the magical kwami Trixx, she transforms to aid Ladybug (miraculousladybug.com) and ⁠Cat Noir (miraculousladybug.com).Alya is known for her courage and loyalty, traits that translate perfectly into her superhero persona. As Rena Rouge, she is clever, quick-thinking, and supportive. Her costume is a vibrant, orange-and-white hooded bodysuit with a fox tail (app.goo.gl) and a masquerade mask (app.goo.gl), giving her a distinctly cunning and agile appearance.Her signature weapon is an ⁠unbreakable flute (vsbattles.fandom.com) which she uses both in combat and to channel her unique magic. Her ultimate superpower is ⁠Mirage (hero.fandom.com), which lets her create highly realistic and convincing illusions to trick enemies and divert threats. Because this power takes significant energy, using it forces her to transform back into her civilian form within five minutes.When Alya needs to investigate from the shadows without revealing her true identity, she adopts the altered superhero alias ⁠Rena Furtive (miraculousladybug.fandom.com), wearing a blue-camouflage patterned suit.

Carapace is the turtle-themed superhero identity of Nino Lahiffe, Adrien’s loyal, fun-loving, and skate-punk best friend. Powered by the ⁠Turtle Miraculous (miraculousladybug.fandom.com) and his kwami Wayzz, he steps up to protect Paris during high-stakes missions.Suit: A dark-green hooded bodysuit featuring light-green hexagon chest plating to mimic a turtle shell.Weapon: A heavy-duty, ⁠unbreakable shield () attached to his back that can block devastating enemy attacks.Power: His ultimate ability, Shell-ter (hero.fandom.com), generates a massive, near-impenetrable green energy barrier to shield his team from harm.Persona: While civilian Nino is a laid-back DJ, Carapace is a fiercely protective, brave, and deeply compassionate teammate.

Kagami Tsurugi is a prominent character in Miraculous. Introduced as an elite Japanese fencer and a rival for Adrien’s affections, she quickly evolves past the "cold antagonist" trope. Raised by her blind, fiercely demanding mother, Tomoe, Kagami is bound to strict family expectations of honor and perfection. This rigid upbringing leaves her socially isolated and brutally honest, which people often mistake for arrogance.Beneath her icy, stoic armor lies a deeply lonely girl who craves genuine human connection. Once she opens up, she proves to be an incredibly fierce and loyal friend. She forms a powerful bond with Marinette, even stepping aside romantically for her sake. As the superhero Ryuko, wielding the Dragon Miraculous, she commands the elements of wind, water, and lightning. Kagami’s arc is a compelling journey of emotional liberation, as she fights to reclaim her autonomy, embrace her vulnerabilities, and define her own identity away from her mother's control.