|Video game debut|
Molten Behemoth is a character version of the card, "Molten Behemoth".
Molten Behemoth appears in the video game, Yu-Gi-Oh! World Championship 2008. When it first appears it will state that its throat itches and then ask you to duel. It will offer a card and by beating it, you win the card. Beating it five times or ten times will not unlock anything.
In Yu-Gi-Oh! World Championship 2008, Molten Behemoth uses a Deck titled "Big Power". Most of its cards have something to do with large physical size.