Leviamon

Leviamon is a Demon Lord Digimon, one of the Seven Great Demon Lords. He is named after the Biblical sea monster Leviathan.

Leviamon represents the sin of Envy and planet Mercury. He is a colossal crocodillian Digimon with huge jaws. He is called the "Devil's Beast" out of fear of his mighty powers, and is one of the strongest monsters in the Digital World. It is said that he slumbers at the bottom of the Net Ocean, near the Dark Area, and if awakened he could swallow the whole Digital World. Even though he is one of the Seven Great Demon Lords, he is deathly afraid of Angel Digimon and will flee at the first sign of them.

Digimon World Data Squad
Leviamon is formed from a child and the Code Key of Envy.

Digimon World DS
Leviamon is fought in the Demon Lord quest, and the fifth Demon Lord the player fights. Leviamon is fought at the Under Sea Drive and makes up 4 zones, making him the Digimon who makes up the most zones.

 Attacks 
 * Rostrum: Clamps down on his opponent with his massive jaws.
 * Cauda: Slams his enormous tails on the ground, creating a giant fissure in the earth where large bodies of water spew out.