Watch Aquaman 2 and the Lost Kingdom (2023) online

Aquaman and the Lost Kingdom is an upcoming American superhero film based on the DC Comics character Aquaman. Produced by DC Studios, the Safran Company, and Atomic Monster Productions, and set for distribution by Warner Bros. Pictures, it is intended to be the sequel to Aquaman (2018), and the 15th and final installment in the DC Extended Universe (DCEU). The film is directed by James Wan from a screenplay written by David Leslie Johnson-McGoldrick, and stars Jason Momoa as Arthur Curry / Aquaman alongside Amber Heard, Willem Dafoe, Patrick Wilson, Dolph Lundgren, Yahya Abdul-Mateen II, Temuera Morrison, and Nicole Kidman.

Momoa pitched a story for an Aquaman sequel during production of the first film. Wan did not want to rush a sequel but agreed in January 2019 to oversee development. Johnson-McGoldrick signed to write the screenplay a month later, and Wan was confirmed to be directing in August 2020. He said the film would expand on Aquaman's worldbuilding, and announced the sequel's title in June 2021. Filming began at the end of the month and concluded in January 2022, taking place in the United Kingdom, Hawaii, Los Angeles, and New Jersey.

Aquaman and the Lost Kingdom is scheduled to be released on December 25, 2023, following several delays due to the COVID-19 pandemic, and post-production and financial setbacks.

When an ancient power is unleashed, Aquaman must forge an uneasy alliance with an unlikely ally to protect Atlantis, and the world, from irreversible devastation.