Fan CastingThe Flashpoint DCEU (2018)

Description of King Orin (Flashpoint reality):

In the timeline created by Flash, Orin ruled Atlantis with his wife Mera and established an alliance between the Atlanteans and the Amazons. Soon after, Orin had an affair with Wonder Woman, which angered his wife to the point that she risked her life by facing her rival in a duel from which only Wonder Woman walked away. Wonder Woman probably kept Mera's head as a trophy, kept her crown as a warning. It was because of his death that the Atlanteans broke their alliance with the Amazons and both waged war with each other. Nowadays, the Atlantean forces of Aquaman stole the 3 Mother Boxes and Vulko took advantage of its power to be used as a weapon of mass destruction.