I walked out of the theater after one of his sons started hanging out with the whale.
The plot made sense in the beginning. He has a family, leads the tribe. Then the evil humans come back.
However, Jake randomly decides to resign as leader and then runs away to another clan. This new clan lives in a water environment. Of course they don't accept them at the start.
In the first movie you understand the characters and how their interests effect their actions. There's a buildup towards the arch of the story.
This one was bad. Felt like some alien fantasy with no direction. The whole time I was thinking where is this going?