The new 'Avatar: The Last Airbender' movie is a great little adventure with our grown-up heroes, but it needed a lot more time than the movie's runtime allowed.

Flying Bark Productions’ animated film elevates Nickelodeon’s seminal series into a fully realized spectacle of breathtaking animation worthy of the silver screen.

This latest incarnation of the franchise features returning voices like Eric Nam and Steven Yeun, in addition to Dave Bautista, Taika Waititi, Geraldine Viswanathan and Ke Huy…