Marinette Dupain-Cheng is a world renown fashion designer but to the criminal world, is the leader of one of the biggest Mafia groups there is. Ladybug is cold-hearted, ruthless and deadly to all beings, none dare utter her name. Growing up as the daughter of the mafia Boss, Tom Dupain, she's known nothing better. Being a single mother with a new born baby girl, how will our lethal leader maintain her throne as Queen.