|Dr. Phineas Phage|
|"The nucleotide has turned!"|
|1st appearance:||Pomp & Circuitry|
|Voice Artist:||Bill Hader|
A foe of Professor Impossible's, he is apparently an evil biologist, assisted by four young henchpeople called the Pro-Teens. He goes by Phineas Phage and actually shows some genuine concern for Impossible when he turns into a recluse. By being a stickler for Guild rules and a tattle tale, he ultimately helps cement the alliance between Professor Impossible and The Phantom Limb.