Xergiok (Adventure Time) is a goblin king that is a jerk to the citizens of his kingdom. He always spanks them for his own pleasure and treats them like slaves, which leads 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, but is defeated again when Finn and Jake defeat his Earclops army 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, had both of his eyes removed by a wizard (who didn't take them, but instead left them with Xergiok in his beard) and later lived a life alongside birds, earning him the nickname of the Bird-man.
|Adventure Time Villains|
Ice King | Marceline Abadeer | Lumpy Space Princess | Orgalorg | The Lich | Hunson Abadeer | Earl of Lemongrab | Flame Princess | Martin Mertens | Ricardio | Death | Marshall Lee | Ice Queen | Patience St Pim | Dr. Gross | Shoko | Magic Man | Vampire King | The Fool | The Empress | The Hierophant | The Moon | Ash | Flame King | Fire Count | Don Jon | Fire Kingdom | The Guardian | Gareth | Flying Lettuce Brothers | Tiffany Oiler | Guardians of Sunshine | Ooze Monsters | Fear Feaster | Kee-Oth | Maja the Sky Witch | Darren the Ancient Sleeper | Goliad | Blargetha | Demon Cat | Guardian Angel | Wendy, Booboo & Georgy | Squirrel | Stag | Scorcher | Jaybird | Smudge | Princess Cookie | Tree Witch | Xergiok | Me-Mow | Alpha Hug Wolf | Tree of Blight | Evil Monster | Donny | The Glitch | Grassy Wizard | Fight King | Furnace | Torcho | Gnome Ruler | Sir Slicer | King Worm | Blanket Dragon | Little Dude | Cute King | Why-Wolves | The Hooligans Who Love Candles