Avatar was long, so if you aren't the type to sit and watch a movie for a while, don't bother. Most of the humans are horrible, uncaring about the native people and destroying their home for some sort of expensive rock. Jake Sully, the main character, is a good role model, though. Trudy Chacon, one of the pilots under the colonel, refuses to fire on the natives. The audience eventually warms up to Grace, too, once she realizes what the humans are doing. Like the title says, it was better than I expected.