Silly Wizard

Silly wizard is a protagonist. He is one of the few protagonists not trying to become a total doctor

Appearance
Silly Wizard is canonically three feet tall but has appeared larger or smaller due to animation errors. Like all Gnomes, they have grey-blue skin and a beard that obscures most of their facial features. They wear a red starry robe and a conical hat in most appearances, except for the Episode "Centipede Car" where they have the colors of the robe and hat inverted.

Powers
Despite being very silly, Silly Wizard has some of the most potent magical abilities in the series due to being a Wizard, but these powers seem constrained to what would be funny at the time, similar to the toons from Rodger Rabbit.