1993 film by Alexandre Jardin

Set in the ghettos of Paris in 2010, an undercover cop and ex-thug try to infiltrate a gang in order to defuse a neutron bomb.

Damien and Leito return to District 13 on a mission to bring peace to the troubled sector that is controlled by five different gang bosses, before the city’s secret services take drastic measures to solve the problem.

2003 film by Francis Veber

Léon, the top hit man in New York, has earned a rep as an effective "cleaner". But when his next-door neighbors are wiped out by a loose-cannon DEA agent, he becomes the unwilling custodian of 12-year-old Mathilda. Before long, Mathilda's thoughts turn to revenge, and she considers following in Léon's footsteps.