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The Best Episodes Written By Sébastien Thibaudeau

Every TV Episode Written by Sébastien Thibaudeau Ranked from Best to Worst by Thousands of Voters

Episode Rankings

  1. #1 Fan Favorite
    undefined Season 6 Episode 18 - Heartfixer
    10.0/10(2 votes)

    #1 - Heartfixer

    S6:E18

    Supervillains threaten Marinette and Adrien's relationship.

    Director:N/A
    Writer:Sébastien Thibaudeau

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  2. undefined Season 6 Episode 20 - Sadnansi
    10.0/10(2 votes)

    #2 - Sadnansi

    S6:E20

    Marinette is convinced Nora and her coworker, Twig, have feelings for each other but are too afraid to confess, risking their chance at love.

    Director:N/A
    Writer:Sébastien Thibaudeau

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  3. undefined Season 2 Episode 1 - Charmed
    10.0/10(1 votes)

    #3 - Charmed

    S2:E1

    Director:N/A
    Writer:Sébastien Thibaudeau

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  4. undefined Season 3 Episode 21 - Cat Blanc
    9.6/10(13 votes)

    #4 - Cat Blanc

    S3:E21

    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.

    Director:N/A
    Writer:Sébastien Thibaudeau

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  5. undefined Season 3 Episode 7 - Oblivio
    9.4/10(12 votes)

    #5 - Oblivio

    S3:E7

    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.

    Director:N/A
    Writer:Sébastien Thibaudeau

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  6. undefined Season 1 Episode 25 - Ladybug & Cat Noir - Origins, Part 1
    9.2/10(11 votes)

    #6 - Ladybug & Cat Noir - Origins, Part 1

    S1:E25

    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.

    Director:N/A
    Writer:Sébastien Thibaudeau

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  7. undefined Season 1 Episode 26 - Stoneheart - Origins, Part 2
    9.2/10(12 votes)

    #7 - Stoneheart - Origins, Part 2

    S1:E26

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

    Director:N/A
    Writer:Sébastien Thibaudeau

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  8. undefined Season 6 Episode 13 - Yaksi Gozen
    9.2/10(6 votes)

    #8 - Yaksi Gozen

    S6:E13

    While Adrien wonders how to be as surprising as Marinette, Kagami and Félix wonder how to avoid unpleasant surprises. But a supervillain will upset the plans of the four teenagers

    Director:N/A
    Writer:Sébastien Thibaudeau

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  9. undefined Season 1 Episode 9 - Copycat
    9.1/10(10 votes)

    #9 - Copycat

    S1:E9

    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.

    Director:N/A
    Writer:Sébastien Thibaudeau

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  10. undefined Season 6 Episode 19 - Lady Chaos
    9.0/10(3 votes)

    #10 - Lady Chaos

    S6:E19

    When Adrien decides to make a documentary about his father, Gabriel Agreste, Marinette does her best to protect her secrets.

    Director:N/A
    Writer:Sébastien Thibaudeau

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  11. undefined Season 4 Episode 25 - Risk (Shadow Moth's Final Attack - Part 1)
    8.7/10(13 votes)

    #11 - Risk (Shadow Moth's Final Attack - Part 1)

    S4:E25

    Without Ladybug and Cat Noir knowing, Shadow Moth patiently sets his final attack in motion...

    Director:N/A
    Writer:Sébastien Thibaudeau

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  12. undefined Season 1 Episode 17 - Antibug
    8.6/10(9 votes)

    #12 - Antibug

    S1:E17

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

    Director:N/A
    Writer:Sébastien Thibaudeau

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  13. undefined Season 3 Episode 6 - Silencer
    8.5/10(10 votes)

    #13 - Silencer

    S3:E6

    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.

    Director:N/A
    Writer:Sébastien Thibaudeau

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  14. undefined Season 3 Episode 13 - Desperada
    8.5/10(11 votes)

    #14 - Desperada

    S3:E13

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

    Director:N/A
    Writer:Sébastien Thibaudeau

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  15. undefined Season 3 Episode 17 - Ikari Gozen
    8.5/10(13 votes)

    #15 - Ikari Gozen

    S3:E17

    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.

    Director:N/A
    Writer:Sébastien Thibaudeau

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  16. undefined Season 1 Episode 18 - The Puppeteer
    8.4/10(9 votes)

    #16 - The Puppeteer

    S1:E18

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

    Director:N/A
    Writer:Sébastien Thibaudeau

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  17. undefined Season 6 Episode 16 - Vampigami
    8.2/10(5 votes)

    #17 - Vampigami

    S6:E16

    Fearing he'd stop loving her if she didn't go to the movies with him, Marinette forces herself to go with Adrien to a special showing of a horror film. Marinette's worst phobia. chills, anxiety, and terror guaranteed! Boo!

    Director:N/A
    Writer:Sébastien Thibaudeau

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  18. undefined Season 4 Episode 14 - Wishmaker
    8.2/10(11 votes)

    #18 - Wishmaker

    S4:E14

    As Marinette thinks about her future, a supervillain shows up in Paris. Able to force people to live their childhood dreams, he turns into a nightmare for our heroes.

    Director:N/A
    Writer:Sébastien Thibaudeau

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  19. undefined Season 3 Episode 11 - Miraculer
    8.2/10(12 votes)

    #19 - Miraculer

    S3:E11

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

    Director:N/A
    Writer:Sébastien Thibaudeau

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  20. undefined Season 3 Episode 23 - Ladybug
    8.2/10(11 votes)

    #20 - Ladybug

    S3:E23

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

    Director:N/A
    Writer:Sébastien Thibaudeau

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  21. undefined Season 6 Episode 12 - The Dark Castle
    8.0/10(4 votes)

    #21 - The Dark Castle

    S6:E12

    To allow Alix to celebrate her birthday with her friends and family, Marinette gets the Rabbit Miraculous back and becomes the Keeper of Time for a few hours.

    Director:N/A
    Writer:Sébastien Thibaudeau

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  22. undefined Season 6 Episode 15 - Grendiaper
    8.0/10(6 votes)

    #22 - Grendiaper

    S6:E15

    While Zoé searches for a way to stop the malicious people she encounters from doing harm, Ladybug and her team find themselves facing a series of strange events in Paris. In addition to confronting a particularly vengeful supervillain, our superheroes, the Miraculers, will have to hunt down a mysterious masked vigilante with unconventional methods.

    Director:N/A
    Writer:Sébastien Thibaudeau

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  23. undefined Season 1 Episode 4 - Lady Wifi
    7.9/10(11 votes)

    #23 - Lady Wifi

    S1:E4

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

    Director:N/A
    Writer:Sébastien Thibaudeau

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  24. undefined Season 1 Episode 5 - Timebreaker
    7.9/10(13 votes)

    #24 - Timebreaker

    S1:E5

    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.

    Director:N/A
    Writer:Sébastien Thibaudeau

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  25. undefined Season 5 Episode 18 - Emotion
    7.9/10(12 votes)

    #25 - Emotion

    S5:E18

    Adrien must attend the Diamonds’ Dance organized by his father and Mrs. Tsurugi. When she finds out that Adrien did not dare to tell her about the dance, Marinette decides to go too.

    Director:N/A
    Writer:Sébastien Thibaudeau

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Sébastien Thibaudeau Ratings Summary

"Heartfixer" is the best rated episode written by Sébastien Thibaudeau. It scored 10/10 based on 2 votes. It was directed by N/A. It aired on 4/5/2026 and is rated 0.0 points higher than their second-best episode, "Sadnansi".