Xykon is the evil villain from the semi-popular webcomic The Order of the Stick (OOTS).
He is an evil lich, with his trusty henchmen Redcloak (a Goblin High Priest) and a unknown creature that hides in the dark mysterious shadows. He has taken over an evil gate and is bent on trying to use it for his evil ways. He is pursued by Roy Greenhilt, a fighter, whose name he keeps forgetting.
He is the sort that kills henchmen who are asking for better work conditions, turns dead henchmen into zombie henchmen, and sets tons of traps on a single door. His soul resides in Redcloak's amulet, and apparently cannot perform the classic evil/maniacal laughter, due to a lack of lungs.
