Adventure Time Wiki
Adventure Time Wiki

Xergiok was once a goblin king who was a jerk to the citizens of his kingdom. He always spanks them for his own pleasure and treats them like slaves, which lead to them to become more subservient and filled with fear. Finn and Jake defeat Xergiok, driving him out of his kingdom. Later, he returns to take back his kingdom with an army of Earclops, but is defeated again when Finn and Jake defeat his soldiers with loud sounds and one falls on him. He escapes and fires fireballs at Finn and Jake, but one of his own fireballs hits him, knocking him out. Finn picked up his magic wand and ate it. Xergiok was not killed; after his defeat, he fled.[1]

After his defeat, Xergiok lost his eyesight, he believed it was because a wizard he miffed off had taken them however they actually got stuck in his beard. The loss of his eyesight caused him to have an epiphany and devote his life to helping others, particularly a flock of giant birds he found. When he met Finn and Jake again they told him his eyes were in his beard, and after restoring his sight, he turned back to his old ways and tried to take over the Goblin Kingdom and lost his bird friends in the process. Remorseful, Xergiok removed his eyes again and walked into a lake, where he met a lonely mermaid and started a relationship with her.


He has light-green skin, a deformed head, pink colored eyes, pointy ears with piercings, and, making the main difference between him and the rest of the goblins, a nose upwards with three points. He also appears to be physically strong, due his large chest and bulky legs, but his arms are very thin, compared with the rest of the body. As king, he wears a gold tiara crown with three red leaves, better clothes (compared with the rest of the goblins), and a lot of diamond decorations over the body, including ears, arms and teeth.

After being banished and losing his eyes, he grows a beard and his clothes become more ragged and the piercing on his ears are gone, leaving holes where they used to be. He also wears glasses to cover up his empty eye sockets.


Xergiok had a magic wand that allows him to shoot fireballs, fly, and teleport himself by crossing his arms. After his banishment and loss of his eyes, Xergiok gained psychic abilities and the ability to swap his body parts with those of others.


Major appearances[]

Minor appearances[]


See Xergiok/Quotes


  • According to "The Adventure Time Encyclopædia," he is one of Hunson Abadeer's poker buddies "who still owes him money from a hand of Texas Hold'em."
  • His voice is similar to another character's voice from the 1985 series Thundercats.
  • In "The Great Bird Man," it is revealed that he donated his kidneys to a hospital.
  • A female human version of Xergiok briefly appears as a background character in the Fionna and Cake episode, "The Star".