Dr. Heinz Doofenshmirtz

Dr. Heinz Doofenshmirtz is the main antagonist of Phineas and Ferb.

Counterparts

 * Diesel (Thomas the Tank Engine and Friends)
 * Mr. Conductor's Evil Twin (Shining Time Station)
 * Zorran (TUGS)
 * Sea Rogue (Salty's Lighthouse)
 * Bowser (Super Mario Bros.)
 * Dr. Robotnik (Sonic the Hedgehog)
 * Pete (Mickey Mouse)
 * The Weasel (Garfield and Friends)
 * Montana Max (Tiny Toon Adventures)
 * The Grinch (Dr. Seuss/The Wubbulous World of Dr. Seuss)
 * Horrid Henry (Horrid Henry)
 * Rattles (Arthur)
 * Sheldon J. Plankton (SpongeBob SquarePants)
 * Mewtwo (Pokemon)
 * Dr. K (Cubix: Robots For Everyone)
 * King Dedede (Kirby)
 * Eric Cartman (South Park)
 * Chick Hicks (Cars 1)
 * Mr. Burns (The Simpsons)
 * Stewie Griffin (Family Guy)
 * Terrence (Foster's Home for Imaginary Friends)
 * Nasty Jack (Winnie the Pooh)
 * Statler (The Muppets)
 * Sigmund The Sorcerer (Fanboy and Chum Chum)
 * Heinrich Von Marzipan (Codename: Kids Next Door)
 * Master Tubby Bear (Noddy's Toyland Adventures)
 * Oscar The Grouch (Sesame Street)