Dr. Fifi

Fifi is the main antagonist of the the whole franchise, the secondary antagonist of Carmen and King of the City, the main antagonist of Carmen: The Series, The Rescue of the Order and The Mystery of the Brave, the tertiary antagonist of The Hobbit: An Unexpected Journey and a minor character in The Hobbit. He is the nemesis of Carmen and the henchman of P.T. Boomer.