Aang, Katara and Sokka travel to the Northern water tribe and one the way they meet Tyro. A boy you has quite a few secrets and an unlikely pair of sidekicks, but he becomes a friend the gang never thought they'd have. And they learn that the avatar is not the only one who can control all four elements.

it's been five months since the Great Thaw, kristoff and Anna are getting married and Elsa and Anna's bond hasn't been stronger. but when two brothers, William and Jordan come to Arendelle to protect her everything changes. Now Elsa must join forces with William to save the kingdom from a man who is neither beast nor man.