Corvax is the King’s right-hand man. He believes he’s the smartest person in Gondoland, adores his machines, and harbors a secret love for Princess Sylvia.

The king’s vizier 

The Horned King is an ancient, undead warlord and tyrant who rules from a dark fortress deep within the land of Prydain. Feared throughout the kingdom, he is obsessed with finding the Black Cauldron, a powerful magical artifact capable of raising an unstoppable army of undead warriors known as the Cauldron-Born. Though he has searched for it for many years, the Cauldron still remains beyond his grasp.