For the French-American friendship week, Marinette and her class travel to New York, the city of superheroes! The perfect opportunity for Marinette to spend time with her friends, especially Adrien. In fact, he’s travelling with his father, Gabriel Agreste, who is particularly interested in a unique exhibition of a precious necklace holding an eagle talon… a jewel that could possess powers that Hawk Moth wants. Ladybug and Cat Noir will soon have to ally with the American heroes to defend them from their enemy!
On school break, Marinette heads to Shanghai to meet Adrien. But after arriving, Marinette loses all her stuff, including the Miraculous that allows her to turn into Ladybug!
When his industrialist father Howard Stark disappears in a plane crash after refusing to weaponize the Earth Mover at Obadiah Stane’s behest, 16-year-old genius Tony uses a high-tech suit of armor he has constructed and investigates a charge that Stane may have been involved in his father’s death. Dependent on his phenomenal technology for survival, Tony must balance the pressures of teenage life with the duties of being a super hero.
Normal high school kids by day, protectors of Paris by night! Miraculous follows the heroic adventures of Marinette and Adrien as they transform into Ladybug and Cat Noir and set out to capture akumas, creatures responsible for turning the people of Paris into villains. But neither hero knows the other’s true identity – or that they’re classmates!