The Penguin

Biography:
Despite being physically repulsive, the Penguin was a candidate for mayor of Gotham city (Monster of Gotham City Rises) after Harvey Dent's descent into evil. The penguin is mostly noted for reviving and re-murdering Batman's parents in the most brutal display of violence in the Iowaverse. Shortly after the re-murder, The Penguin monster was heroically murdered by the Bat People.

Personality:

 * Ugly


 * Republican

Powers/Abilities:

 * Ugly
 * Capable of stealing the Mad scientist Red Hood's science device.

Trivia:

 * The Penguin is referred to as the Penguin Monster by the people of Gotham, because of his ugliness.
 * The Penguin is the first villain in the Batman Shadow Knight series to sing a full musical number, and his influence inspired others to carry on the evil show tunes.