Fester is a spy for King Gruesome, and presumably the secondary antagonist of the film Alakazam the Great. He is a little piebald. He makes reports on Alakazam and his gang to the king, just to get a reward, but when he does his deed, he doesn't get the reward, so he regrets working for him. The cannibal, whom Alakazam had convinced to join him in his pilgrimage, is about to kill him anyway, is then convinced by him not to, but to forgive him anyway, because Alakazam was once worse than he. Later, Fester begins to support Alakazam, as by having him drink some kind of potion to return his magic. And last but not least, Fester is free, as especially shown when he removes his own horn and throws it down before leaving.