Antibug is an akumatized villain. Chloé, a classmate of Marinette, transforms into Antibug under Hawk Moth's influence. With a tight black  suit and red spots, she wields powers similar to Ladybug's, but twisted into negativity. Driven by her envy of Ladybug's popularity, Antibug aims to prove herself as the better hero. This character represents the darker aspects of rivalry and jealousy, revealing how even the strongest emotions can lead to akumatization.