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Stoneheart (Origins - Part 2)

Season 1, episode 23 (Production order); Episode 23 (Overall)

Read transcript
Those two are made for each other.

Wang Fu, "Stoneheart"

"Stoneheart (Origins - Part 2)" is a Season 1 episode of the series, Miraculous: Tales of Ladybug & Cat Noir.[9] As based on the series' production order specifically, "Stoneheart (Origins - Part 2)" is the 23rd written and produced episode of Season 1. It is also the 23rd written and produced episode of the series, overall.[1][10]

This episode is also the 2nd and final part of the Season 1-based 2-parter, "The Origins Story."



Marinette lacks self-confidence and she doesn't want to be Ladybug. But Paris, Cat Noir and her best friend Alya are in danger, and Ladybug is the only one who can save them.


In a continuing flashback to Ladybug and Cat Noir's origins, Marinette mistakes Adrien for a bully and hesitates to embrace her Ladybug persona.[11]


Marinette no longer wants to be Ladybug. But Paris, Cat Noir and her best friend Alya are in danger: Ladybug is the only one who can save them.[12]


Continuing from the previous episode with innocent victims turning into immobile Stonehearts all over Paris, Marinette discreetly asks her father for advice on the situation, and they reply that Ladybug will return and save the city. When Marinette expresses her doubt, Tom only reassures her. She runs up to her room, and after a brief pause on her way, takes out her earrings.

At the Agreste mansion, Nathalie discovers that Adrien has left, much to the anger of his father. Adrien is then seen running as fast as he can trying to reach the school before Nathalie and the Gorilla catch up with him.

Marinette, meanwhile, arrives at school. Alya informs her of the new website she created called the Ladyblog and reassures Marinette that Ladybug will save the city once more.

Chloé mocks Ivan.

Marinette encounters Chloé mocking Ivan, saying he is a monster and making fun of his crush on Mylène. In his lair, Hawk Moth identifies Ivan's anger and prepares to release another akuma. Adrien reaches the school, just as Nathalie exits the car and tells him not to go through with it, but Adrien ignores her and goes in any way.

Alya confronts Chloé for her attitude towards Ivan, but Chloé retorts, causing Alya to storm away. Adrien, who has just entered the school, greets Chloé, who runs towards him as everyone else recognizes who he is.

Marinette talks to Ivan.

Marinette follows Ivan and advises him to tell Mylène how he feels and to think positively. He agrees to this, and Marinette suggests to him various ways he can win over Mylène, inspiring him to write her a song. Marinette agrees and encourages Ivan's idea reminding him again to stay positive. Feeling better, Ivan silently thanks Marinette and runs off after to work on his song. Hawk Moth angrily notices Ivan's negative emotions are fading.

Adrien is led around the school by Chloé as he signs autographs along the way. She leads him into his class and directs him to a seat at the front, in front of her. He sits himself down next to Nino, who ignores him as he's friends with Chloé. Adrien is surprised by this. But then he spots Chloé sticking a piece of gum on a seat. He questions her and goes to remove the gum himself.

Marinette meets Adrien.

Meanwhile, Marinette is walking to her class with Alya and slips her Miraculous into Alya's bag. They enter the class and see Adrien hunched over her seat, supposedly sticking gum on it. Marinette angrily confronts him as he tries to defend himself to no use. Marinette places a napkin over the gum and angrily sits down. Alya and Marinette soon identify that Adrien is a famous model and the son of Marinette's favorite fashion designer, Gabriel Agreste. They shake their heads in distaste. Nino, however, recognizes that Adrien is nice and agrees to be his new friend.

Mylène is running out of the bathroom, worried she'll be late for class before she bumps into Ivan. Ivan then tells her he wrote her a song and sings it loudly, causing Mylène to run away. Ivan grows angry once more and becomes re-akumatized. With his re-akumatization, all the immobilized Stonehearts come to life and begin to terrorize Paris.

In class, Miss Bustier is taking attendance before Ivan as Stoneheart angrily enters upon the call of his name. He kidnaps Mylène and Chloé and runs out of the classroom, pursued by Alya, who wants footage for her blog. Alya leaves her bag with the earrings behind with Marinette, so Marinette takes it and follows her. Adrien rushes to his locker to transform into Cat Noir.

Chloé complains to Stoneheart.

Chloé continues to complain as she is carried off by Stoneheart before Cat Noir swings in and hits Stoneheart, causing him to only grow bigger. At Chloé's request for the cavalry, Stoneheart also brings in all of his minions. Cat Noir barely escapes them as the original Stoneheart runs off with Myène and Chloé. Alya heads straight into the commotion in an effort to capture footage of Ladybug saving the day, but she gets crushed by a car against a building. At this point, Marinette is left in turmoil as she struggles on what to do as Alya and Cat Noir scream for help. Marinette, left with no choice, puts the earrings on. Tikki delightfully appears and Marinette tells her she has decided to continue as Ladybug, to which Tikki replies that she eventually knew she'll come around. Marinette admits she's not sure she's up for the task, but her friend needs her, and that she can't sit back and do nothing; she transforms into Ladybug. Once she has become Ladybug, she lifts the car, freeing Alya; she then tells Alya to leave and that it's too dangerous.

Ladybug saves Chloé.

Ladybug swings off and hands Cat Noir his staff, which he uses to escape a Stoneheart. After some talking, the two go to pursue the original Stoneheart on the Eiffel Tower. Atop the Eiffel Tower, Stoneheart decides to throw Chloé off the tower to get rid of her. As Chloé approaches the ground fearfully, Ladybug suddenly catches her, saving her life.

As the police prepare to fire, Ladybug argues with Roger Raincomprix, who tells her to leave the work to the professionals. Ladybug begins to doubt herself, but it doesn't take long for Cat Noir to reassure her that she can do this, telling her that without her, Chloé would no longer be there. Suddenly, Stoneheart coughs, spits out a swarm of akumas, and falls down, and Hawk Moth's face made out of akumas appears. He tells all of Paris his name and then demands Ladybug and Cat Noir give up their Miraculouses. Ladybug retorts and asserts that Hawk Moth can't just reverse the roles of the heroes and the villain. She uses her yo-yo to defeat the head of Hawk Moth, standing up for herself and all of Paris before purifying Hawk Moth's akumas. Cat Noir smiles, realizing he is in love with whoever Ladybug is.

The two heroes then return their focus to Stoneheart. Back in his lair, Hawk Moth, angry about the heroes being too 'heroic', convinces Stoneheart to attack Ladybug and Cat Noir. Stoneheart complies and summons his entire army to surround them. In a pinch, Ladybug comes up with a plan to bring Stoneheart and Mylène closer together. Ladybug makes her way to the top of the Eiffel Tower and comforts a scared Mylène.

She summons her Lucky Charm, a parachute. Ladybug uses her yo-yo to bring Mylène and Stoneheart together so that they kiss, causing the surprised Stoneheart to release both Mylène and his crumpled up song, the akumatized object. Both begin falling, and Ladybug goes after the akumatized object, purifying it. She utilizes the parachute to rescue Mylène, telling Cat Noir to take care of Ivan.

Cat Noir uses his Cataclysm to create a platform and saves Ivan. Ladybug swings back up and purifies the akuma. She then throws the parachute into the air and its energy returns everything to normal producing the first Miraculous Ladybug event. In his lair, Hawk Moth vows to one day get their Miraculouses and have his secret dream come true.

Mylène hugs Ivan.

After rescuing both, Ladybug tells Mylène to read the lyrics to Ivan's song, and after she does, Mylène thanks him before hugging him, causing him to blush. The two new heroes watch the couple with shared smiles before Ladybug's earrings beep reminding her of the time limit of her Miraculous. She says she'll see him soon to Cat Noir and he responds that he can't wait.

The next day at school, Marinette and Alya relate the events of yesterday. Alya apparently missed all the action but Marinette assures her she'll get another chance in the future. Meanwhile, Adrien's car parks outside the school. Inside the car, Adrien is having a video conference with his father. Gabriel scolds his son for attending the school without his permission. But his father surprises him with the news that he can still go to school. Adrien expresses his happiness with thanks to Nathalie and his father and quickly leaves for class.

Marinette and Alya are about to take their usual seats in the classroom, but Marinette changes her mind and sits in her old spot. When Chloé questions the sudden change in seating arrangements, Marinette stands up to her and tells Chloé to take her attitude elsewhere, which makes the class laugh. When Adrien arrives, Marinette ignores his attempt to talk to her, still mad about the gum yesterday, but Nino urges him to be honest with her.

Adrien gives Marinette an umbrella.

Later at the end of the day, Adrien finds Marinette standing alone without an umbrella in the rain. He explains to her that Chloé put the gum on her seat and he was attempting to remove it. He hands her his umbrella, and they share brief eye contact through the exchange, with Marinette falling in love with him in the process. The umbrella suddenly closes over Marinette's head, causing Adrien to laugh, resulting in Marinette smiling and laughing as well.

After they part ways, Marinette finds herself stuttering when she tries to say goodbye, and Adrien is overjoyed to have made a new friend. In the distance, Wang Fu and Wayzz watch the two new heroes, glad the Miraculouses are in the right hands. A satisfied Wayzz congratulates his master for an excellent choice for choosing the ones who can be trusted as Fu says that both are made for each other, and the episode ends.


Major characters

Minor characters


  • Internationally, this episode first premiered in Switzerland on RTS Deux.
  • The title for the French dub is "Cœur de Pierre (Origines - Partie 2)" and the title for the Korean dub is "Rise! Ladybug 2".
  • This is the second part of the two-part episode about Ladybug and Cat Noir's origins.[13]
  • This was one of Thomas Astruc's favorite episodes to direct.[14]
  • Rather than being the season finale, Thomas considers this episode, as well as its first part, to be "a special 2-parter to be watched after the series."[15]
  • Cat Noir breaks the fourth wall by looking towards the audience and saying their fights with villains are probably going to be like this from here on out.
  • The song Ivan put as a background for his love song to Mylène is the same as the one Jagged Stone plays in "Guitar Villain" after he feeds his tablet to Fang.
  • Hawk Moth not only makes himself known to Ladybug and Cat Noir, but to all of Paris as well.
  • It is revealed that Marinette is already aware that Hawk Moth's power stems from a Miraculous.
  • The sound of thunder that happens when Adrien gives the umbrella to Marinette alludes to the French expression "coup de foudre," which translates to "clap of thunder," meaning the moment when one person instantly falls in love with another person.[16]
  • A storyboard of this episode was made by Etienne Guignard. Here he published the storyboard of the last scene with an alternative end card and here he published the storyboard of the Eiffel Tower scene.
  • The umbrella scene is Cristina Vee's favorite scene, as of season 1.[17]
  • The way Ladybug destroys the illusion of Hawk Moth is a reference to the Red Sentinel Ranger's finishing move from Power Rangers Operation Overdrive.
  • The way Ivan carries Mylène up the tower in his akumatized form is similar to a scene in the King Kong films where Kong climbs the tallest buildings with a damsel.
  • The way Marinette and Adrien acted towards each other during their first and second encounters shares a resemblance to how Ash and Pikachu first met in the "Pokemon" Anime:
    • Upon their first meeting one had bad opinions about the other as Pikachu found Ash unworthy to be his trainer while Marinette assumed Adrien was just like Chloe.
    • They both did actions that prove the opposite changing their partner's opinions; Ash with his bravery and Adrien with his kindness and honesty.
    • And both pairs connected with each other during a storm.
  • The lyrics to Ivan's song to Mylène, translated from French to English:
    • Mylène, my oxygen, prettiest of schoolgirls, stronger than an oak tree, for the other troubled state, do you want to be my queen? Answer me, Mylène. Look at me, Mylène. I won't hurt you.


  • Marinette has a picture of Adrien in her room, even though she has not met him as Adrien before this episode.
  • In some scenes, Marinette can be seen wearing her earrings even though she took them off in the previous episode.
  • When Alya notices her classmates all gather up around Ivan at the courtyard, Max's afro is transparent.
  • Mylène has her ladybug pin in the first scene she appears, but when Ivan approaches her to sing his song, it disappears, until she starts to run away. The ladybug pin continues to disappear throughout the episode.
  • When Stoneheart takes Mylène and Chloé, he grabs Mylène with his right hand and Chloé with his left, but when he throws the latter from the Eiffel Tower, his grip on the girls is reversed as he throws Chloé with his right hand while holding Mylène with his left. Mylène is still in his left hand when he starts to climb the tower, but in his next shot, Mylène is back in his right hand.
  • Even though Ladybug saves Chloé from Stoneheart, Alya and Adrien believe that they are the same person in "Lady Wifi".
  • When Stoneheart throws Chloé, she is floating above the floor for a few seconds before Ladybug catches her.
  • When Stoneheart enters the classroom, the top of his right shoulder clips through the top of the door.
  • This is still unknown to be an error, but as Adrien transforms into Cat Noir, he has opened Alix's locker.
  • During the umbrella scene, Marinette's balcony is seen to be facing the wrong way, toward the school and not the Seine.


Click here to view the image gallery for Stoneheart (Origins - Part 2).
Click here to view the gallery.


ve Episodes
Season 1
101 Stormy Weather102 The Evillustrator103 Lady Wifi104 Princess Fragrance105 Dark Cupid106 Mr. Pigeon107 Pixelator108 Copycat109 The Bubbler110 Simon Says111 Rogercop112 Gamer113 Animan114 Darkblade115 Pharaoh116 Timebreaker117 Horrificator118 The Puppeteer119 The Mime120 Guitar Villain121 Reflekta122 Ladybug & Cat Noir (Origins - Part 1)123 Stoneheart (Origins - Part 2)124 Antibug125 Kung Food126 Volpina
Season 2
201 The Collector202 Prime Queen203 Glaciator204 Despair Bear205 Troublemaker206 Gigantitan207 Riposte208 Befana209 Frightningale210 Gorizilla211 Robostus212 Sapotis213 The Dark Owl214 Syren215 Zombizou216 Captain Hardrock217 Frozer218 Style Queen (Queen's Battle - Part 1)219 Queen Wasp (Queen's Battle - Part 2)220 Reverser221 Anansi222 Malediktator223 Sandboy224 Catalyst (Heroes' Day - Part 1)225 Mayura (Heroes' Day - Part 2)226 Santa Claws
Season 3
301 Chameleon302 Animaestro303 Bakerix304 Backwarder305 Reflekdoll306 Weredad307 Silencer308 Oni-Chan309 Miraculer310 Oblivio311 Desperada312 Christmaster313 Startrain314 Kwamibuster315 Feast316 Gamer 2.0317 Stormy Weather 2318 Ikari Gozen319 Timetagger320 Party Crasher321 The Puppeteer 2322 Cat Blanc323 Félix324 Ladybug325 Heart Hunter (The Battle of the Miraculous - Part 1)326 Miracle Queen (The Battle of the Miraculous - Part 2)
Season 4
401 Truth402 Lies403 Gang of Secrets404 Mr. Pigeon 72405 Psycomedian406 Furious Fu407 Sole Crusher408 Queen Banana409 Gabriel Agreste410 Mega Leech411 Guiltrip412 Crocoduel413 Optigami414 Sentibubbler415 Glaciator 2416 Hack-San417 Rocketear418 Wishmaker419 Simpleman420 Qilin421 Dearest Family422 Ephemeral423 Kuro Neko424 Penalteam425 Risk (Shadow Moth's Final Attack - Part 1)426 Strikeback (Shadow Moth's Final Attack - Part 2)
Season 5
Future episodes
501 Evolution502 Multiplication503 Destruction504 Jubilation505 Illusion506 Determination507 Passion508 Reunion509 Exaltation510 Transmission (The Kwami's Choice - Part 1)511 Deflagration (The Kwami's Choice - Part 2)512 Perfection513 Migration514 Derision515 Intuition516 Protection517 Adoration518 Emotion519 Pretention520 Revelation521 Confrontation522 Collusion523 Revolution524 Representation525 Conformation (The Last Day - Part 1)526 Re-creation (The Last Day - Part 2)527 Action
Season 6
Season 7
2 Part Episodes
The Origins StoryQueen's BattleHeroes' DayThe Battle of the MiraculousShadow Moth's Final Attack
Christmas specials
Santa ClawsChristmaster
Football special
Future episodes
The Kwamis' ChoiceThe Last DayMiraculous: One Night MissionMiraculous & Ghostforce crossover
Miraculous World
Miraculous ShanghaiMiraculous New YorkMiraculous LondonMiraculous DakarMiraculous RioMiraculous Tokyo
Unknown/Cancelled specials
Ladybug in Halloween
Future movies
Ladybug & Cat Noir: The MovieUntitled second theatrical film
Cancelled/Unknown movies
Miraculous (live-action film)Miraculous Lady Bug
Miraculous Secrets
Marinette in ParisMarinette and FashionLadybug as seen by AdrienLadyblogAdrien's Double LifeMarinette and AlyaMarinette's Double LifeCat Noir as seen by MarinetteMy Birthday PartyMarinette and AdrienMaster FuTikkiPlaggFriendsNinoMaxMylèneRoseAlixSabrinaIvanGabrielNathaniel & MarcMarinette as seen by ChloéLilaHawk Moth and the Akumatized VillainsFamilyKagami as seen by MarinetteKagami as seen by AdrienLuka as seen by MarinetteNew PowersNew HeroesMayura and the SentimonstersChloé as seen by MarinetteNathalie as seen by GabrielFeelings
Tales from Paris
The NotebookInspirationRepetitionBusy DayHomework Essay
Miraculous Zag Chibi
Rooftop DinnerCatnip FragranceThe ChaseCuriosity Kicked the CatCutest Cat FightFatal PosyScarybug
Future webisode
Other media
Released media
The Mini Menace LadybugLadybug PVFirst CGI promotional videosHappy Birthday to You!Ladybug (musical)Miraculous Ladybug (musical)Miraculous: The Ladybug ShowMiraculous Ladybug COVID-19 SpecialLadybug Saves Christmas
Future media
Miraculous Ladybug COVID-19 Special 2Action
Cancelled/Unknown media
Miraculous Ladybug OVAMiraculous (live-action TV series)Miraculous LiveGagotor