Perry the Platypus, also called Agent P by Major Monogram, is the 1914 Platypus agent of the Secret Order of the Knights Without a Cool Acronym (SOKWCA). Though he normally wore a fedora, he wore a fez at one point because his superior thought they were in Egypt. He was the nemesis of 1914's Doofenshmirtz. ("Phineas and Ferb and the Temple of Juatchadoon")