Diablesse

Isabel and Elise grew up in the foster system, never realizing that they had a real family out there, searching for them relentlessly. Isabel, the older twin, has cared for Elise all these years until they get the unexpected news that their foster father has been arrested for drug use and possession. Raffaele, the ex-don of the Italian mafia, shows up after getting a call that his daughters have been found and are in need of a guardian. He intends to keep their mafia a secret but little does he know that they have many secrets of their own.

Isabel has been involved in the under world for many years, becoming Diablesse, the best assassin in the world, and Noire, the best underground fighter, as well as Scarlett, the best racer worldwide. She is closed off and cold, as well as fiercely protective of her twin.