The Fenrir is a special enemy in Final Fantasy X, created in the Species Conquest of the Monster Arena when at least three of each Lupine-type fiend has been captured. Fenrir uses the same character model as the Bandersnatch. Oddly, in the PS2 version, if the player has 8,000 gil or more they can fight Fenrir for free; no matter what the result is the player won't lose any money.