"Chrissy Feinberg," voiced by Lucy DeVito, is a 13-year-old girl who, after getting her first period, discovers she’s the Antichrist and has demonic powers. While Chrissy yearns for a normal childhood and resents her mother Laura for constantly uprooting them, she’s also emboldened by a newfound sense of control that comes with her powers. Chrissy must balance the tribulations of adolescent hell with being the daughter of the devil.