E1 - The Collector

Aired: October 26, 2017

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.

E2 - Despair Bear

Aired: October 27, 2017

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.

E3 - Prime Queen

Aired: October 29, 2017

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

E4 - Befana

Aired: October 30, 2017

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.

E5 - Riposte

Aired: November 01, 2017

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.

E6 - Robostus

Aired: November 03, 2017

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.

E7 - Gigantitan

Aired: November 26, 2017

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.

E8 - The Dark Owl

Aired: December 10, 2017

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.

E9 - Glaciator

Aired: January 14, 2018

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.

E10 - Sapotis

Aired: January 21, 2018

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

E11 - Gorizilla

Aired: May 13, 2018

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

E12 - Captain Hardrock

Aired: May 20, 2018

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

E13 - Zombizou

Aired: May 27, 2018

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.

E14 - Syren

Aired: June 03, 2018

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

E15 - Frightningale

Aired: June 10, 2018

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.

E16 - Troublemaker

Aired: June 17, 2018

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

E17 - Anansi

Aired: September 23, 2018

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

E18 - Sandboy

Aired: September 30, 2018

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

E19 - Reverser

Aired: October 07, 2018

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

E20 - Frozer

Aired: October 14, 2018

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.

E21 - Style Queen: The Queen's Battle (1)

Aired: October 21, 2018

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.

E22 - Queen Wasp: The Queen's Battle (2)

Aired: October 21, 2018

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

E23 - Malediktator

Aired: October 28, 2018

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

E24 - Catalyst: Heroes' Day (1)

Aired: November 18, 2018

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.

E25 - Mayura: Heroes' Day (2)

Aired: November 18, 2018

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