Prince Orm

Prince Orm is the younger brother of King Orin (Aquaman) of Atlantis, and brother-in-law of Queen Mera. He has ties to the Science Center, and was informed by Doctor Vulko regarding the frozen creature that they were studying.

He shows great respect for his older brother and appeared to be overjoyed at the news that Mera is pregnant, despite the fact that he will no longer be heir to the throne of Atlantis. When Atlantis was attacked by Black Manta's forces, he remained behind to protect Queen Mera while Aqualad went to protect the Science Center.

Production background
In other continuities, Prince Orm is also known as the villain Ocean Master. In this series, no connection has been made as yet between Orm and Ocean Master.

He is voiced by Roger Craig Smith, who also voices the member of The Light designated L-5.