Danuuth is a pale-skinned humanoid Atlantean with strong facial features and shoulder-length white hair. As a royal guard of Poseidonis, he wore a turquoise and black uniform consisting of an armless tunic with large epaulets, knee-length shorts, and a simple helmet.
After spending about a month with "Ocean-Master", Danuuth realized his memories of events after his imprisonment were very patchy, leading him to believe this was not the real Ocean-Master. And Danuuth left him.[7]
Danuuth was at a seedy bar in Ninth Tride, when Orin came to speak to him. He admitted he had worked with Ocean-Master, and abandoned him after deducing he was an impostor.[7]
Garn Daanuth is a major character in the early Atlantean myths surrounding Arion. The white-skinned, white haired sorcerer was the twin brother and arch enemy of Arion. Young Justice's Danuuth is his descendant.[9]