The first Aquaman and the Lost Kingdom teaser trailer has finally dropped, ahead of Jason Momoa’s return to the DC Universe big screen on December 20th.

The logline of the sequel to the 2018 film promises: “Having failed to defeat Aquaman the first time, Black Manta (Yahya Abdul-Mateen II), still driven by the need to avenge his father’s death, will stop at nothing to take Aquaman down once and for all. This time Black Manta is more formidable than ever before, wielding the power of the mythic Black Trident, which unleashes an ancient and malevolent force. To defeat him, Aquaman will turn to his imprisoned brother Orm (Patrick Wilson), the former King of Atlantis, to forge an unlikely alliance. Together, they must set aside their differences in order to protect their kingdom and save Aquaman’s family, and the world, from irreversible destruction.”

Amber Heard, Nicole Kidman, Dolph Lundgren and Randall Park also reprise their roles in the sequel, directed by James Wan. The screenplay hails from David Leslie Johnson-McGoldrick, based on a story by James Wan & David Leslie Johnson-McGoldrick and Jason Momoa & Thomas Pa’a Sibbett.

Check out the Aquaman and the Lost Kingdom teaser trailer below, and stay tuned for the full trailer releasing later this week.