Mera co-created by Jack Miller and Nick Cardy is a superhero of the DC comics who makes her debut in the eleventh issue of the Sea King (September 1963). She is the sea king's wife, the queen of Atlantis, who has the ability to control the shape and density of water hardness. Although she is not one of Justice League, she has repeatedly to help Justice League because of her husband. Mera is the former queen of Xebel, the queen of Atlantis and the wife of the Sea King. She has a twin sister, Hila (Siren). When she first came on the scene, she came to land in order to get away from the criminal Leron, who usurped the throne of the Dimension Aqua. Then she met the Sea King and Aqualad and they decided to help Mera, however, she was captured by Leron and imprisoned in Dimension Aqua. Then, with the help of the water demon Quisp, the Sea King managed to save Mara and defeat Leron. Mera gave Dimension Aqua's throne to queen V'lana, and she followed the Sea King back to Atlantis and get married to him. Soon after, she gives birth to a child called Arther Curry, namely Aquababy.
the Justice League: It is gorgeous but without much connotations, and other players are really weak except Wonder Woman!