Citizen Armand Chauvelin (Citoyen Chauvelin in French) is the villain in Baroness Emmuska Orczy`s classic novel The Scarlet Pimpernel and the various plays and movies derived from the work. He is cast as Sir Percy Blakeney`s arch-enemy throughout the novel`s many sequels and appears in almost all of them. The former ambassador to the United Kin......