This Thursday brings the second installment of HBO Max’s hit animated mini-series event Aquaman: King of Atlantis, boasting a voice cast that includes Cooper Andrews (The Walking Dead) as Aquaman, Gillian Jacobs (Community) as Mera, Thomas Lennon (Reno 911) as Vulko, and Dana Snyder (Jellystone!) as Ocean Master. In “Chapter Two: Primordeus,’ Aquaman can’t seem to shake his brother’s attempts to overthrow him. Once more, he must prove why he’s the right man for the throne- even if means heading to the far side of the earth to uncover a horror-tinged mystery.Aquaman: King of Atlantis “Chapter Two: Primodeus”: After Ocean Master takes his throne, Aquaman grows increasingly frustrated with the city’s blind acceptance. To recover his rightful spot, and win the approval of his subjects, Aquaman goes after Ocean Master and ends up on a journey to the far side of the earth. There, Aquaman and Mera find themselves in the middle of a horror-tinged mystery involving a strange Fisherman, mutated fish, and a creepy island!It’s Aquaman’s first day on the job as King of Atlantis and he’s got a LOT of catching up to do. Luckily, he has his two trusted royal advisors to back him up – Vulko, the scholar, and Mera, the water controlling warrior-princess. As he faces unscrupulous surface dwellers, elder evils from beyond time, and his own half-brother’s attempts to overthrow him, Aquaman must rise to the challenge and prove to his subjects—and himself—that he’s the right man for the throne!The new HBO Max series Aquaman: King of Atlantis is gearing up to unveil its second of three installments, with Thursday’s episode picking up after Aquaman (Coopers Andrews) and Mera (Gillian Jacobs) return home only to see that time has moved much faster than they realized, leaving Ocean Master (Dana Snyder) plenty of time to steal the throne.The Hollywood Reporter has an early look at the episode, which hails from showrunners Marly Halpern-Graser and Victor Courtright.