With an Aquaman movie now on the horizon, the film has brought in a new screenwriter.

The Hollywood Reporter has word that David Leslie Johnson has been hired by Warner Brothers, with him tasked with penning the screenplay for James Wan’s movie. Johnson is best known for his work on the likes of Orphan and Wrath of the Titans, and he’s also been working with Wan on The Conjuring 2: The Enfield Poltergeist.

Jason Momoa will debut as Aquaman in March’s Batman v Superman: Dawn of Justice before then swimming off to his own movie, currently set for a July 27th, 2018 release.