He refers to it occasionally as his only friend. The one-sided dialogue that entails, Jonah speaking to Leviathan, is the player's chief look into the lonely world as they explore. In "The Binding of Issac: Afterbirth", Leviathan is the name of a possible transformation that bears a Cthullu-like appearance. In "Subnautica", the Leviathan classification is given only to the largest organisms dominating their local habitat, and is the largest group in the game. Most members of the Leviathan class have either a serpentine body shape or are propelled by tentacles, similar to many classical depictions of Leviathans. Leviathan is the name given to the Shadow of Sae Nijima, the sixth boss of Persona 5. In "Destiny", the Leviathan is a massive undersea creature who tries to prevent one of the game's main antagonistic races, the Hive, from becoming corrupted, but ultimately fails. In its sequel "Destiny 2", the Leviathan is the unrelated name of a massive, world-eating starship which houses the former Cabal Emperor and is also the name of the game's first Raid, which takes place upon said ship. In "Obey Me!" Leviathan is one of seven demon brothers who represent the seven deadly sins. He represents Envy. Leviathan is obsessed with anime and video games; his brothers say he never comes out of his room and does online schooling instead of going to class. In both the manga and anime versions of "Fullmetal Alchemist", Leviathan is the demon representation of Envy, one of the seven deadly sins. In the "Yu-Gi-Oh!" anime series, the "Great Leviathan" is an antagonistic force and a gigantic serpent responsible for the destruction of Atlantis. The Digimon Leviamon is based upon the Leviathan. He is depicted as a giant red alligator, and is one of the Seven Great Demon Lords, amongst them representing the sin of envy. Leviathan is also the main antagonist of "". In the light novel and anime "Gosick", Leviathan is the name of a famous alchemist whose true life and fate is one of the main mysteries on the story. In "Reborn!" there is a character named Leviathan who represents the sin Envy. In "Namiuchigiwa no Muromi-san" the character Levia-san was once Leviathan but hasn't transformed in centuries. In the "Sword Art Online": Extra Edition special, Leviathan The Sea Lord appears at the end of an underwater quest to force Kraken The Abyss Lord to retreat.