Orm (Earth-9991)

"For many years I was denied of my rightful place as the King of Atlantis by the like of you, Orin. Your irresponsibility to the throne, your cursed legacy, they cannot be qualities of a king. Even then, though, you took my place. If I cannot be Aquaman, so be it! From now on, let the Seven Seas know the name of the Ocean Master!"

- - Ocean Master to his brother, Aquaman