Genre: Animation, Family
Rate Movie | Not yet Reviewed
With Princess Azula hot on their tails, the kids travel deep into the Earth Kingdom in search of an Earthbending master for Aang. There they encounter an Earthbending tournament, a tank-train full of giant lizards, and a library buried deep underground. To top it off, Appa is captured!
Dave Filoni, Lauren MacMullan, Ethan Spaulding