It takes immense responsibility to wield the Rabbit Miraculous. Therefore, Marinette ... Noir's staff and Ladybug's yo-yo, the umbrella is simply a combat item for Alix's transformation into ...

making her angry at Marinette. The Miraculous Ladybug doesn't erase her memory of it, so Cat Noir upgrades his power into a "Miraculous Cat Noir" that can destroy memories.