Lego Ninjago Season 15

Continuing the previous season. The ninjas left the mysterious island, but Nia's water element suddenly lost control. While looking for the problem, she suddenly received an energy wave from the bottom of the sea, and broke into the endless sea temple five thousand fathoms underwater, where many sea monsters (Moropi) lived. Benefactor), they were led by an octopus monster named Trima, but his son Karma was evil at heart. He decided to use two amulets (Storm Amulet and Wave Amulet) to awaken the sea python "Vojera" to create amazing destructive power. In order to realize the plan, Karma killed his father and framed the ninjas. Later, he obtained two amulets, awakened Vojera, and flooded the ninja city. The situation of the residents of Ninja City is very dangerous. Bendoma shattered Karma's scepter, and Karma lost control of Vojera and was devoured by Vojra. In order to defeat Vojera, Niya merged with the ocean regardless of herself, and finally defeated Vojera. Niya took the seawater out of Ninja City, and she also stayed in the seawater.