Aquaman 3 (2025) | First trailer | Jason Momoa

Aquaman 3 takes the story of Arthur Curry (Jason Momoa) into new and uncharted depths. In this third episode, Arthur faces his greatest threat yet: a mysterious and powerful entity from beyond the oceans, rumored to be linked to the ancient gods of Atlantis. After uniting the seven seas in the previous films, Arthur’s reign as king of Atlantis is threatened when the oceans themselves begin to rebel. Massive tidal waves and underwater earthquakes begin to destabilize the entire aquatic world, signaling that something ancient and dangerous has awakened.

The trailer hints at an alliance between Arthur and his half-brother Orm (Patrick Wilson), who, after being a villain in the previous films, returns with a more complex and reluctant role as they join forces against the greater evil. Meanwhile, the ever-revenge-fueled Black Manta (Yahya Abdul-Mateen II) resurfaces with new allies and lethal weapons.

Mera (Amber Heard) plays a vital role in the defense of Atlantis, with scenes showing her exercising her waterbending powers in epic battle sequences. The trailer teases a climactic battle between Arthur, Orm, and Black Manta, culminating in a massive underwater confrontation, with hints of betrayal, redemption, and loss.

With stunning graphics, new mythological elements, and a deeper exploration of the history of Atlantis, Aquaman 3 promises to be an epic conclusion to Arthur Curry’s journey as protector of land and sea.