Commandante Hilgalgo is the ruler of a California-based planet with less-advanced technology. Duck Dodgers, disguized as Xero, takes on Hilgalgo. Hilgalgo's right hand man, Sergeant Vasquez, keeps trying to tell him that Xero and Duck Dodgers are the same. Soon, Xero and Commandante Hilgalgo engaged each other in a laser sword fight which Duck Dodgers won. He is last seen in the Legion of Duck Doom. Commandante Hilgalgo is based on the various tyrannical, corrupt commandantes featured in the Zorro stories and media adaptations. He was voiced by Carlos Alazraqui.