The little girl in the movie Léon: The Killer was Matylda. She was played by Natalie Porter, a 12-year-old girl who was a hybrid of the mother of the killer Léon and the girl Matylda. She appeared in the scene where Luc and Matilda escaped from the police station and helped them escape from the police. At the end of the movie, Matilda and Luc meet and reestablish contact.