When Marinette isn’t able to transform ... and her cool in times of stress make her a great candidate for the Ladybug Miraculous holder. Felix Graham-deVanily isn’t the most gracious person ...

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. Where to Watch ...