This is an extremely Underrated film as of this review it's at only 6 which is WAY 2 low!! The 3d is top notch in every aspect. The story is excellent the voice talent is definitely a title caliber. Not sure why it's only at 6 but seems to be par for the course if I love it its low . Anyway for a animated film it's hard to beat this film it's great for the whole family. The regular 2d is top quality as well but if you're looking for a phenomenal 3d to own this is it, part 2 is great as well!!