Dodo the Directionless was a fat ugly stupid clown explorer known for always getting lost. One day, while seeking out the location of his own hidden treasure, he lost his map and found himself in the area that would later be called Funpark. It was revealed in History Mystery that Dodo's directionlessness was do to the fact that he was cross-eyed.
Dodo's statue appears in many episodes and, in fact, plays a key part in some, such as Jack's Back and Feathered Fiend. However, Dodo himself only appears in the episode History Mystery, first in a flashback then as a ghost.