Aquaman and the lost kingdom is a 2023 action and sci-fi film directed by James Wan. The film focuses on making Atlantis and the world a better place for the future generation. Also, advances the theme of protecting atlantis from the ancient evil advanced by black Manta. In this film Aquaman equilizes the king, a member of justice committee and a father with family responsibilities to protect his family. On the other hand, Black Manta (David) who is a ruthless and aquatic mercenary is on the hunt for scientists to build his armor to destory Aquaman to avenge the death of his father.The black manta tries for the first time to kill Aquaman but he fails. After a failed attempt the Black Manta resorts to wielding a power of the ancient and evil force. David is seen working hard to uncover this ancient and dark evil that was frozen in the aquatic life of the Atlantic. The resumption of this evil power would endanger the life and the environment in the atlantis. Aquaman after realizing the black manta's plot he consults with the royal family on turing to his imprisoned brother Orm, the former King of Atlantis to improvise an unlikely alliance. Together they must set aside their differences in order to protect the kingdom, the families and the world from the devastating damage that black manta could cause. Finally the war between the good and the evil begins. This time black Manta is extremely stronger while Aquaman is accompanied by his brother Orm, the former king and royal family wielding more power than ever before. The battle ends with destruction of evil and its representation. In the end the royal family is reconciled and united.