Behemoth (Chocobo series)

Behemoth is a recurring non-player character in the Chocobo series. At times, it appears as an obstacle to Chocobo's adventures, on other occasions an ally.

Chocobo Racing
Behemoth is the mighty magical monster of Vulcan-O Valley, and the guardian to the portal into Fantasia. He keeps the last piece of Magicite. His ability is Charge, which speeds up Behemoth to ram a racer off track.

Final Fantasy Fables: Chocobo Tales
He lives in Mt. Magma, and was controlled by Irma to stop Chocobo.