Shortly after Stoneheart had marched by Marinette's home, he was on top of the Eiffel Tower holding Mylene while surrounded by his clones and the police.
"Attention giant rock creatures, release the girl and turn yourself in immediately," said Office Raincomprix who was standing on a car with a blow horn.
"No, leave us alone!" said Stoneheart.
"She's mine, and I won't let you take her from me!" he said while holding Mylene closer to his chest.
"I… I don't even know you," said Mylene while struggling to get free.
"It's me, Mylene, it's Ivan," said Stoneheart as he looked her in the eyes with a relaxed expression on his face.
"Ivan how did this happen to you?!" asked a shocked Mylene.
"We'll explain everything to you later," said Ladybug as she and Cat Noir landed between the tower and the police.
"Who are the two of you?" asked Mayor Bourgeois who was also on scene.
"Ladybug and Cat Noir, Paris's very own heroes," said Cat Noir.
"Remember, he has to have an object on him for the Akuma to possess, we find it and destroy it then he will transform back," said Ladybug before using her yo-yo to help scale the tower.
"Right behind you," said Cat Noir before his bow staff extended to send him flying after her.
"Just what is going on in this city?" asked Mayor Bourgeois while everyone watched the two heroes reach the top of the tower where they started to fight with Stoneheart.