Black Manta seeks revenge on Aquaman for his father's death. Wielding the Black Trident's power, he becomes a formidable foe. To defend Atlantis, Arthur (Aquaman) forges an alliance with his imprisoned brother. They must protect the kingdom.
Jason Momoa
Arthur
Patrick Wilson
Orm
Yahya Abdul-Mateen II
Black Manta
Randall Park
Dr. Shin
Amber Heard
Mera
Nicole Kidman
Atlanna
Dolph Lundgren
King Nereus
Temuera Morrison
Tom
