: Alya takes on the mantle of Ladybug, proving her capability and swifteness as a temporary lead hero.
While Marinette is away, Shadow Moth creates a sentimonster that infects the robot Markov with a digital virus. This virus forces Markov to re-akumatize into , who then demands the heroes' Miraculous as part of a calculated trap. Key Highlights [S4E18] Hack-San
: Cat Noir is initially taken aback by working with a replacement for Ladybug but must learn to coordinate with Scarabella to defeat the digital threat. : Alya takes on the mantle of Ladybug,