Aftermath of the Atlantic Escapade

Mystery Number Three, Enzo the Leviathan -

A tyrannical massive serpent who brings terror to all creatures that dwell in the ocean. The raging upsurge of his ferocious tsunamis is said to have devoured even the fiercest of his foes.

He was a summoned monster who was put into a century-long slumber at the furthest depth of the sea, awakened once more upon transmigrating out of his original world. Yet even then, he remained hidden from the outside world as he was but a cold-blooded creature who simply could not adapt in this new dimension.

"Form a pact with me, O Deity of Atlantic. I vow to release you from these chains of solitude. You shall be the Master of the powerful and the vilest, and you shall rule not only these waters, but a throng of earthly entities as well..." was what a certain villain told him back then - the one who hauled him out of his sanctum and referred him to the congregation of the Cursed Blood, Lord Caspar.