Aquaman (the New 52) Vol. 1 The Trench (comics)

In the waters that cover the Earth, Aquaman reigns supreme. Yet on the surface world-a world he and the deadly beauty Mera battle to protect--the king of the sea is out of his elements. A terrifying new threat has emerged from the black abyss miles below the surface. Humanity dismisses and desrespects him, just as they do the oceans he rules. They may not like him. But they need him.