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, Aquaman forges an alliance with his imprisoned brother. They must protect the kingdom.

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, Aquaman forges an alliance with his imprisoned brother. They must protect the kingdom.