"Sole Crusher" is the sixth episode of the fourth season of Miraculous: Tales of Ladybug & Cat Noir , marking the introduction of Zoé Lee and exploring themes of family pressure and identity. Under pressure from her sister Chloé, Zoé is akumatized into a giant, golden villain capable of absorbing others. Detailed insights are available in the Miraculous Ladybug Wiki entry for Sole Crusher .