This is leviathan, one of the bosses from my game.
He is based on a Backdoor trojan or a virus that hides itself deep withing the computer and starts infecting files without you even knowing. Leviathan is the former king of Vatnuu, a very crowded computer with too many files to handle. The Vatnii, programs of Vatnuu, work to maintain the computer in tip-top shape, but with the disappearance of the king, Prince Vatnat had to take his place as the Rightful Ruler. However, He doesn’t care.
Little does he know, that his father is being tormented daily by a virus that corrupted him. How he lucks deep within the waters of Vatnuu’s Harddrive, corrupting the land unbeknownst of his people.
(A deep ocean is the equivalent of the hidden folder on a windows, thousands of files vital to the computer’s functioning. Like the ocean is a vital part of the Earth.)