The loser of a kids-channel contest gets akumatized by Hawk Moth. Now Stormy Weather, she takes revenge on those who did not vote for her. Dark skies await for our superheroes!

Adrien's best friend, Nino, is akumatized into the Bubbler, a villain who traps adults in bubbles and sends them floating away into the atmosphere.

When a villain with the power of the ancient Egyptian gods wants to sacrifice Alya, Ladybug and Cat Noir must fight an army of mummies to rescue her.

Mistakenly believing that Chloé is Ladybug, Alya gets expelled from school for her nosiness and becomes akumatized into the villain Lady Wifi.

When anger over a broken watch turns Alix into a time-traveling villain, it's up to Ladybug to return to the past and thwart her plans.

The akuma fighters try to apprehend Mr. Pigeon, a bird lover who has kidnapped all the park keepers in Paris, but Cat Noir's allergies interfere.

A fellow student with a crush on Marinette is akumatized into the Evillustrator, a villain that Cat Noir must face without Ladybug.

When he's fired by the mayor, police officer Roger becomes Rogercop, a villain who thinks he's enforcing the law by ruling Paris as a dictator.

A jealous sculptor in love with Ladybug akumatizes into Copycat, a duplicate of Cat Noir who tries to take his rival's place by Ladybug's side.

Marinette considers declaring her feelings to Adrien for Valentine's Day, but first they must stop Dark Cupid, a villain bent on eradicating love.

During the filming of a short horror movie for Marinette's class, scared star Mylène is akumatized into a slimy monster that feeds on others' fears.

While Marinette tries to retrieve her diary from Chloé, Adrien's fencing teacher is akumatized into Darkblade, a villain who storms city hall.

When Mylène's father loses a part in a play to his scheming understudy, he akumatizes into the Mime, a villain whose pantomimes become real.

When his dish at a competition is sabotaged, Marinette's great-uncle chef Wang Cheng becomes Kung Food, who recruits henchmen with his cooking.

Marinette beats Adrien's video game tournament partner, Max, so she can replace him and spend time with her crush, but Max akumatizes into a villain.

A humiliated zookeeper is akumatized into a villainous shapeshifting animal on a day when Marinette, Adrien and friends are visiting the zoo in Paris.

Crestfallen when her hero Ladybug refuses to heed her advice, Chloé akumatizes into Antibug, an evil twin of Ladybug with identical powers.

Marinette babysits little Manon, who becomes akumatized into the Puppeteer while playing with dolls of Ladybug, Cat Noir and some infamous villains.

Excluded from a class photo, dejected Juleka akumatizes into the villain Reflekta, who turns everyone, including Cat Noir, into copies of herself.

Rock star Jagged Stone is akumatized into a supervillain who tries to transform all Parisians into fans and undermine his musical rival, Mr. XY.

Rejected by a rock star, an angry fan becomes Pixelator, who traps Parisians in his camera's memory until Cat Noir and Ladybug halt his photo spree.

Marinette can't transform into Ladybug when classmate Rose is akumatized into a villain whose perfume lets her control Cat Noir and a visiting prince.

A hypnotist akumatizes into Simon Says, a villain who can make anyone obey him with his deck of cards, and seeks revenge on Adrien's father.

Humiliated in front of Adrien by Marinette, Lila -- a rival who pretends to be Ladybug's friend -- akumatizes into Volpina, a villain of illusions.

In a flashback, Ladybug and Cat Noir's origins are revealed, as Marinette befriends Alya and meets Adrien, a famous model with an overprotective dad.

In a continuing flashback to Ladybug and Cat Noir's origins, Marinette mistakes Adrien for a bully and hesitates to embrace her Ladybug persona.

Master Fu and Marinette believe that the owner of the Miraculous book is Hawk Moth, but that suspicion leads to either Adrien or his father, Gabriel.

Trying to learn how to be nice, Chloé throws a party but loses her temper and fires her butler, who becomes akumatized into the vengeful Despair Bear.

During an exclusive interview, a reporter trying to trap Ladybug and Cat Noir into confessing feelings for each other is akumatized by Hawk Moth.

When Marinette elects to hang out with her friends on her birthday instead of her grandmother, grandma is akumatized into a candy-gun-wielding baddie.

A fencing opponent who loses a duel against Adrien gets akumatized and goes after him for a rematch while only Ladybug is around to protect him.

Hawk Moth akumatizes Max's best friend and pet robot, Markov, into Robostus, a raging techno-threat with the power to bring inanimate objects to life.

Marinette's plans to ask Adrien out on a romantic walk are foiled when Hawk Moth akumatizes a frustrated child into a giant, lollipop-seeking baby.

After school principal Damocles is akumatized into Dark Owl, he traps Ladybug and Cat Noir in a warehouse and tries to uncover their true identities.

Marinette meets Alya and friends for a treat at André's, a legendary Parisian ice cream maker, but André is akumatized into the villain Glaciator.

During a sleepover with Marinette, Alya punishes her twin sisters, Etta and Ella, who get akumatized into monsters that multiply when they eat.

Marinette must rescue Adrien from a group of overzealous fans and from his own bodyguard, who has been akumatized into the hulking Gorizilla.

Hawk Moth akumatizes Juleka's mother into Captain Hardrock, a pirate whose indestructible ship blasts loud music to destroy a music festival.

The students give gifts to Miss Bustier on her birthday but the popular teacher is akumatized into Zombizou, a monster armed with evil black lipstick.

When her crush, Kim, goes on a movie date with someone else, talented swimmer Ondine gets akumatized into Syren, who tries to submerge Paris.

Marinette is cast to play Ladybug and Adrien as Cat Noir for a music video honoring the heroes, but the star gets akumatized into a musical monster.

A rock star is scheduled to visit the bakery owned by Marinette's parents, but his overwhelmed personal assistant is akumatized by Hawk Moth.

Alya's older sister Nora becomes akumatized by Hawk Moth into Anansi, an enormous spider-woman hybrid named after an African folktale.

The supervillain Sandboy uses his powers to turn the nightmares of Parisians into reality, forcing a Tikki-less Marinette to intervene.

Angry over his perception that Marinette and Nathaniel humiliated him, fellow student Marc becomes Reverser, who is determined to get revenge.

A figure skater gets akumatized by Hawk Moth into Frozer, a villain armed with powerful skates who tries to turn Paris into a frozen wasteland.

When she is humiliated by Gabriel, Chloe's mother becomes Style Queen, who possesses a magical scepter and aims to exact her revenge on Adrien.

In an attempt to impress her mother, Chloe tries to become the superhero Queen Bee but is instead transformed into the supervillain Queen Wasp.

When Chloe considers leaving Paris, her father, Mayor Bourgeois, turns into Malediktator, a powerful villain who wants her to stay at any cost.

Marinette lies about preparing a good deed to perform for others on the Day of Heroes and quickly finds her untruth spinning out of control.

Ladybug and Cat Noir face one of their most fearsome opponents when Hawk Moth sets a sinister plan into motion by akumatizing his assistant.

After Marinette mixes up some messages, an old love of Master Fu becomes Backwarder, who wields a magic wand that can steal time from others.

Disappointed that Cat Noir doesn't return his daughter's love, Tom becomes Weredad, who locks Marinette in a magic prison to protect her from hurt.

Marinette and Adrien confront Lila with her lies, so she asks Hawk Moth to akumatize her into Chameleon, a new villain determined to destroy Ladybug.

Humiliated at the premiere of his new Ladybug and Cat Noir movie, the director becomes Animaestro, forcing the real superheroes to act fast.

Marinette meets her grumpy grandpa for the first time, leading him to akumatize into a villain who wants to destroy everything modern in Paris.

Marinette and Kitty Section record a music video, but an unscrupulous producer, the father of XY, steals their ideas and inspires Luka to seek revenge.

When they enter the Montparnasse Tower, Ladybug and Cat Noir lose their memories and transform back into Marinette and Adrien in front of each other.

Ladybug and Cat Noir must fight Aurore Boreale when she is akumatized again into Stormy Weather 2, who wants to plunge the world into endless winter.

Ladybug and Cat Noir each get the other's Miraculous when they must take on Juleka, who has become Reflekta again and now has a sentimonster.

Kagami becomes jealous when Lila manipulates her way into the Agreste mansion and turns into Oni-Chan, a masked villain who can teleport.

Sabrina, angry at Chloe for the attention she gives to Ladybug, becomes Miraculer, who can steal powers away from superheroes.

Marinette tries to arrange some alone time with Adrien at the wax museum, but she's supposed to be babysitting Manon, who becomes Puppeteer again.

Jagged Stone seeks to replace the guitarist he fired, who akumatizes into Desperada, a villain with a magic guitar that turns people into stickers.

Anxiously awaiting news about her astronaut application, Max's mom becomes Startrain, who wants to turn her train into a rocket ship.

Mrs. Mendeleiev discovers Plagg and Tikki and plans to reveal the existence of the kwamis on a TV show until she is akumatized into Kwami Buster.

A strange statue uncovered in Tibet turns out to be a sentimonster called Feast that was created accidentally by Master Fu when he was a child.

Adrien is the prize in a Paris-wide Friendship Day treasure hunt, but Marinette is teamed up with Kagami, who has disobeyed her mother to participate.

Ladybug and Cat Noir are trapped between two time travelers from the future, one of whom has been sent by Hawk Moth to steal their Miraculous.

After Adrien tells his friend Wayem he's not allowed to have friends over, Wayem discovers an impromptu party at the Agrestes that makes him jealous.

When he can't find anyone to test his video game that pits formerly akumatized villains against one another, Max again becomes one himself: Gamer 2.0.

Marinette uses her powers to leave a gift for Adrien, causing him to realize her secret identity -- which has a devastating impact on the future.

Marinette reveals her feelings for Adrien on the anniversary of his mom's death, but his lookalike cousin pretends to be Adrien and responds cruelly.

Marinette's scheming nemesis Lila manipulates all of her friends into turning against her and even gets Marinette expelled from school.

Marinette babysits Nino's little brother, Chris, who akumatizes into Chris Master and wields a magic snow globe that can make giant toys.

At a celebration for their twentieth anniversary, the Bourgeois couple is akumatized into Hearthunter, a two-headed Cerberus that devours love.

Hawk Moth changes Chloe into Miracle Queen and conquers Paris, forcing Miraculous wearers to reveal themselves -- but Ladybug and Cat Noir escape.