Editing The Great Leviathan (section)

== Appearance ==
The Great Leviathan’s size is inconsistent, depending on its state of power. During the Battle of Atlantis, it appeared smaller than its later revived form, which emerged 10,000 years afterward. In its fully revived state, the Leviathan's immense size allowed it to encircle the island of Atlantis twice, and it towered over even the Egyptian God Cards. Its head alone was comparable in size to an average God monster. This disparity in size may be attributed to the difference in the number of souls it absorbed for power; by the time of its revival, [[Dartz]] had harvested millions of souls, whereas during the Atlantean conflict, the available soul energy may have been significantly less. Additionally, its reduced size during the ancient battle could have resulted from the prolonged conflict, which may have drained its strength. It is implied that Critias and Hermos, absent from the Atlantean flashback, had been defeated and sealed before the Leviathan’s final confrontation.

The Leviathan is a massive purple serpent with a pink underbelly and teal fur-like ruffles along its body, including its forked tail and membranous structures. Its head is large and elongated, featuring long jaws with an underbite and simple teeth. Two small pink mandibles extend midway along its lower jaw. Its head and the underside of its jaw are protected by a grey carapace, and its crest includes six spikes—five angled backward and one forward. Its small yellow eyes are a defining feature, which Dartz also displayed when he merged with the Leviathan.