|Video game debut|
Fenrir is a character version of the card, "Fenrir".
Fenrir appears in the video game, Yu-Gi-Oh! World Championship 2008. It appears as a Tag Duel opponent and it Tag partner is Submarineroid. They can be unlocked if the player has beaten ten teams with five wins each. Their team name is Oasis Sanctuary.
In World Championship 2008, Fenrir uses a WATER Deck titled, "Out of the Swamp!".