Anime: Golgo 13
Duke Togo, or as he is more widely known, Golgo 13?, is a M16 bearing assassin who will take on any job for the right price. Anyone can hire him, including private citizens and world governments. If hes not bedding women hes infiltrating a hostile country, waiting hours for the perfect shot in the most extreme conditions.
Golgo 13 is just as adept in the urban jungle. Those who deal with him must make sure not to cross the Duke or they might find themselves the target of his rifle.