Marinette Dupain-Cheng is one of the two main protagonists of Miraculous: Tales of Ladybug & Cat Noir (alongside Adrien Agreste). She is a student in Miss Bustier's class at Collège Françoise Dupont in Paris, France, and a budding fashion designer who wants to have her own brand one day.[69]

With the Ladybug Miraculous, when inhabited by Tikki, Marinette transforms into the superheroine Ladybug, who gains the power of creation, in order to stop Monarch and his akumatized villains.