The gateway to the monster world opens and all the monsters come out to help Yugi, Kaiba and Joey. Despite the combined forces of their monsters, Yugi, Kaiba and Joey lose and are absorbed by the Great Leviathan. After the Pharoah is completely absorbed into the Leviathan, he rallies the souls Dartz captured and the monsters offer their strength, allowing Yami to summon the Egyptian god cards and free Kaiba, Joey and himself from the Great Leviathan. He uses the monsters to destroy the Great Leviathan and free the captured souls. Yugi, Joey and Kaiba flee as Atlantis collapses, but Yugi and Yami are stopped by a resurgent Dartz and the Great Leviathan.