Ocean Master was one of Aquaman and Aqualad's main enemies. It is revealed in Topo's story that Aqualad first came to the attention of Aquaman by helping him in a battle against Ocean Master. The identity of Ocean Master has not yet been revealed as Prince Orm Marius appears to show no signs of hostility towards his brother. Ocean Master was revealed to have been L-5 of "The Light", but Black Manta has taken the place of "poor, disgraced Ocean Master", according to Vandal Savage.
- Atlantean Physiology
- Master Swimmer
- Multilingualism: Ocean Master can speak both English and Atlantean.
- Prince Orm was voiced by Roger Craig Smith.
- 12 Appearances of Orm Marius (Earth-16)
- 3 Images featuring Orm Marius (Earth-16)
- Quotations by or about Orm Marius (Earth-16)
- Character Gallery: Orm Marius (Earth-16)
This character, team or organization, is or was primarily an enemy of Aquaman, or members of the Aquaman Family. This template will categorize articles that include it into the category "Aquaman Villains."