Dr. Heinz Doofenshmirtz
Dr. Heinz Doofenshmirtz, often called "Doof" or "Dr. D," is a fictional cartoonishly evil scientist from the animated series Phineas and Ferb, created by Dan Povenmire and Jeff "Swampy" Marsh and voiced by Povenmire. Hailing from the fictional European country of Drusselstein, he operates Doofenshmirtz Evil Incorporated with the goal of conquering the Tri-State Area using elaborate inventions ending in "-inator," though his schemes are frequently thwarted by his nemesis, Perry the Platypus.
