“Aquaman 3” delves into uncharted territories in the story of Arthur Curry (Jason Momoa).

In this third installment, Arthur confronts his most formidable adversary yet—a mysterious and potent entity emerging from the depths beyond the oceans, rumored to have ties to the ancient deities of Atlantis. Despite uniting the seven seas in the preceding films, Arthur’s reign as the king of Atlantis faces jeopardy as the oceans begin to revolt. Enormous tidal waves and subaquatic tremors unsettle the entire aquatic realm, indicating the awakening of something ancient and perilous.

The trailer suggests a fragile alliance forming between Arthur and his half-brother Orm (Patrick Wilson), who, previously a villain, assumes a more intricate and hesitant role as they must collaborate against the looming malevolence. Meanwhile, Black Manta (Yahya Abdul-Mateen II), still driven by retribution, resurfaces with fresh allies and more lethal armaments.

Mera (Amber Heard) assumes a pivotal role in safeguarding Atlantis, showcased wielding her hydrokinetic abilities in grand battle sequences. The trailer hints at an ultimate clash involving Arthur, Orm, and Black Manta, culminating in a colossal underwater confrontation, with undertones of betrayal, redemption, and sacrifice.

Infused with breathtaking visuals, novel mythological facets, and a deeper dive into Atlantis’s history, “Aquaman 3” pledges to deliver an epic finale to Arthur Curry’s odyssey as the guardian of both land and sea.