It looks like we’ll have to wait just a little while longer to swim the oceans in the King of Atlantis’ solo movie, for Warner Brothers has moved to push back James Wan’s Aquaman by a couple of months.

Initially, the Jason Momoa-starrer was set for an October 5th, 2018 global release, but that date has now been changed up to December 21st, 2018. Whilst Avatar 2 was initially set for a December ’18 release, James Cameron has since scrapped those plans, meaning Aquaman will now be opening up against Sony’s to-be-titled animated Spider-Man movie and will hit the big screen four days before Disney’s Mary Poppins Returns.

Joining Momoa’s Marine Marvel in his first solo outing will be Amber Heard as the Queen of Atlantis, Mera; Nicole Kidman as Aquaman’s mother, Atlanna; Temuera Morrison as the hero’s old man; Patrick Wilson as Orm, aka Ocean Master, the nefarious half-brother of Momoa’s lead character; Yahya Abdul-Mateen II as badass villain, Black Manta; and Willem Dafoe as Atlantean advisor, Vulko.

Shooting is expected to start next month on Aquaman, and you can next see Jason Momoa’s King of Atlantis when Zack Snyder’s Justice League hits the big screen this November.