Stoneheart (Origins - Part 2)

"Stone Heart (Origin Part 2)" (Translated FR) is an upcoming episode of the first season of Miraculous: Tales of Ladybug & Cat Noir. Its air date in the US is unknown.

Synopsis
Coming soon!

Plot
Click here to see spoilers for an unaired episode plot.

At the beginning of the episode, Nooroo narrated the rules and abilities of the Miraculouses to Hawk Moth, in his lair. When Nooroo tells him about the most powerful miraculouses, the Ladybug Miraculous and Cat Miraculouses. According to Nooroo, the Ladybug and Cat Miraculouses are the two that can combine to bring upon godlike power onto the holder. Hearing this, Hawk Moth declares that he will attain them, and therefore plotting to bring out the heroes, the holders of the jewels, by misusing his gift of creating superheroes and instead forming supervillains. Nooroo quickly tries to clarify to him that if the Miraculous powers were misused, something catastrophic may occur, only to have Hawk Moth yell at him and tell her that Nooroo's miraculous stone is his, and therefore she is his slave, and transforms.

Afterwards, Wayzz picks up the forecast that the Miraculous stone was in misuse, and rushes to Master Fu, who was giving treatment to a man. Master Fu quickly rushes the man out of the room and turns to Wayzz who notifies that Nooroo might have fallen into the wrong hands. The Master attempts to transform in order to get the Butterfly Miraculous back and immediately gets a sharp pain in his back as he begins a dramatic transformation call and Wayzz tells him that he's become too old and therefore decides to get some help. Master Fu opens his secretly kept safe for the Miraculous Jewels and extracts the Ladybug and Cat miraculouses in their respective cells and begins his search for the deserving holders of the jewels.

The next scene shows Marinette going downstairs after her mother calls her. As she prepares her breakfast, she whines to her mother that she's probably going to be in Chloe's class again, and being her usual klutzy self, spilling several items on top of the table. After getting some pastries from her father to distribute among her classmates on her first day of school, she rushes off and on the road crossing, sees a man with a walking stick attempting to cross the road, and almost gets crushed by a car before which Marinette quickly pulled him off the road. The grateful man, recognized as Master Fu, instantly finds his Ladybug holder; Marinette.

As Marinette enters the classroom, the teacher asked Nino to sit in the front, and she plopped into her old seat. Not long after, Chloe comes along and dissed her, telling her that change of seats during the first day was normal and so causing Alya, who was sitting nearby, to come to Marinette's aid and dragging her to the seat beside her, and they quickly become friends, halving one of the surviving pastries in Marinette's box.

Adrien is then seen in the next scene, running up the steps to his house when he hears the yells of an old man, and turning to see Master Fu lying on the path. He quickly helps the Master up and then gets automatically chosen as the Cat Miraculous holder as nobody else came running to him. Soon after, Ivan gets akumatized after losing his temper at Kim for passing him a note rubbing it in his face that he cannot confess his feelings for Mylene.

Soon after, Marinette and Adrien find the Miraculous Jewel boxes in their rooms and open them. They get a shock when the kwamis appear and present the Jewels. Marinette freaks out and begins to throw stuff at Tikki and captures her in a glass and feels safer to listen to Tikki when she's not free. Adrien shouts at Plagg to slow down as he rushed in and out of everywhere nonstop trying to see if he can eat objects that were larger than himself.

Major characters

 * Marinette Cheng/Ladybug
 * Adrien Agreste/Cat Noir
 * Tikki
 * Plagg
 * Hawk Moth
 * Akuma
 * Ivan/Stone Heart

Minor characters

 * Mylène Haprèle
 * Chloé Bourgeois
 * Alya Césaire
 * Master Fu
 * Wayzz
 * Sabine Cheng
 * Tom Dupain
 * Nino
 * Sabrina
 * Nathanaël
 * Max
 * Kim
 * Rose
 * Juleka
 * Alix
 * Nathalie Sancoeur
 * Adrien's chauffeur
 * Caline Bustier
 * Nadja Chamack
 * André Bourgeois
 * Lieutenant Roger
 * Civilians

Trivia

 * This episode was the 22nd to air on TéléQuébec and the 2nd episode of season 2 in Korea.
 * The title for the French version is "Cœur de Pierre (Origines - Partie 2)" and the title for the Korean version is "Rise! Ladybug 2".
 * This is the second part of the two-part episode about Ladybug and Cat Noir's origins.
 * This is one of Thomas Astruc's favorite episodes to direct.
 * 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."
 * 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 the Butterfly Miraculous.