The movie borrowed heavily from "The Last of the Mohicans" and even used the actor Wes Studi who played Magua in the cast of Avatar. The bad guys were just too simplified and lacked much in the way of character development. James Cameron did a great job with the technology used for this movie. The last scene in the movie is the only one in which the blending of Nagi and humans was clearly computer blended animation. The movie has a message that was positive and was fun to watch. I would recommend it to a friend and would see it a second time.