Beluga - Young Justice: Phantoms (2021)

Since graduating from The Conservatory of Sorcery, Beluga joined the Xebel clergy, raising through the ranks to become a bishop. 

At the behest of his daughter Queen Mera of Atlantis, King Ryus Nereus appointed him to represent Xebel in the annual Atlantean conference, much to the displeasure of many delegates who saw the nomination of the bumbling diocesan to be yet another example of Nereus' contempt for his neighbouring city-states.

Considered low down in the pecking order, Beluga was continually talked over and dismissed by the emissaries and High King Orin. 

Remaining with Topo, Coral and the unconscious Roduun during Ocean Master's onslaught of Poseidonis, he watched on in awe as a hooded stranger single-handed defeated the disgraced prince, forcing him to make a swift retreat. 

A few months later, after witnessing the death of "Arion" on live tv and the announcement that Mera should be the next Annax of Atlantis, Beluga publicly agreed with the decision, concluding that the Queen of Poseidonis would be the best candidate to lead the underwater nation into a new age of peace and prosperity.