Povenmire, who voices series villain Dr. Heinz Doofenshmirtz, rewrote the song to fit his character's treacherous ways and later performed it at the Disney Channel Holiday Party. Fans just ...

A trailer released Thursday shows that Dr. Doofenshmirtz is "back to his evil ways," after posting on social media that he was "evil again." Dan Povenmire, who is one the show's creators ...