Shirley

Shirley (A.K.A. The Villain Whose Name Isn't Shirley) or mainly called the "Villain" (voiced by Jeff Garlin) is the main antagonist of Jimmy Timmy Power Hour 3: The Jerkinators. Although he is classified as a villain, he is actually very humble, polite and friendly and any evil action he performs is usually followed by a "Swell", "OK" (after asking if he can go ahead with his scheme) or "Awesome".