Fan Casting Arthur Curry, Jr. in Return to the DC Universe

The son of Aquaman and Mera, Arthur, Jr. was loved very much by his parents as well as the kingdom of Atlantis. But tragedy would strike when Black Manta had kidnapped Arthur, Jr., forcing Arthur and Garth as Aqualad to battle each other. Trapped in an orb of oxygen, eventually, Arthur, Jr. died. One would assume his story ends here... but thanks to Harvest and his navigating and manipulating the timestream when the Hands restored this Multiverse, he was taken and left in one of Harvest's facilities to study his unique physiology... until the JLA saves him, and he finds himself reunited with his shocked parents.