Neptunemon

Neptunmon is a fictional character from the Digimon franchise, a Mega Level Shaman (God Man in Japan) Digimon who rules over all sea Digimon. He is one of the Olympus Twelve. He dwells in his underwater palace, the Abyss Sanctuary, which only those who can withstand the high water pressure can enter. He is named after Neptune, the God of the Seas.

Abilities
The scaled mail that wraps his body is Blue Digizoid, which is altered Chrome Digizoid, which allows him to move through the sea with dreadful velocity and agility. Weild the sentient trident King's Bite as his weapon.

Attacks

 * Wave of Depths: Summons a maxium sized tsunami to swallow everything in its path.
 * Vortex Penetrate: Attacks with King's Bite.

Digimon Story (video game)
Zudomon can Digivolve into Neptunemon when he is level 67 and has his water experience level at 60000.