Arthur Curry, a half-human, half-Atlantean, embarks on the adventure of a lifetime to discover whether he is worthy of the throne. As he delves deeper into the mysteries of his Atlantean heritage, Arthur must confront powerful enemies, ancient legacies, and his own inner doubts. Along the way, he faces challenges that will determine not only his destiny but the future of Atlantis itself, forcing him to embrace his true identity and the responsibilities that come with being a king.