The show is absolutely worth watching. The script is sophisticated, and i especially like sokka's jokes though it's not that funny. I have no complaint for the animation, it looks quite the same as anime but some sides it doesn't like the eyeliners and full lips :)). I do love fight scenes cuz it's awesome. The avatar and his friends had such a fantastic and rough adventure and through it, I can see their good friendship and other relationships. Though the avatar is the one who brings balance back to the world, without his friends, he couldn't make anything. Overall, I enjoyed every episode, the last episode was the best and I was satisfied with the end.