King Zegathess was known throughout the land for his calm demeanor, silky black fur, and complete devotion to the spilling of blood. His royal coliseum was the site of over three thousand deaths. When he was finally dethroned, he was dragged to his own arena and voilently deposed. Thousands of years later, his spirit still lingers, luring in wandering adventurers or passing travelers with the promise of fame and riches should they defeat his undead champions in combat. Inevitably, all challengers give in to the bloodlust he instills to all in his presence, before joining the ranks of his undying warriors.
Inspired by that one episode of Adventure Time.