What started off as a strange dream, became an utter nightmare for the kingdom of Arendell. Months have passed since the great war between Queen Elsa of Arendelle and Prince Ulfric of The Southern Isles. All is well until the kingdom is visited by a bounty hunter who claims to be searching for his long lost brother, Kristoff.

2 years have passed since the great battle against Kuvira and her colossus. Republic City has been built new once again, and it even has a new Spirit Portal park. All is well and it looks like peace and balance have finally returned. But Korra feels something ominous growing inside the Spirit World and their might be no telling what it could be.