Thread:Godlovesusall/@comment-4479169-20130219045351/@comment-4542190-20130415074052

Yeah, to compensate for that, they gave fire benders the ability to create fire and made the fire nation powerful in military terms (population, war machines, fleet etc) while Air Nomads were essentially in 4 Temples only, Water Tribe were some Eskimoos (more than Air Nomads but still few and scattered). The only real adversary who pose a threat was the Earth Kingdom were the creators of the show made it so that there were betrayers from the inside who took care of its downfall. And Aang pretty much sucked in the entire course of the show except from the end; where he used the Avatar state to prevail...

Nope, didn't see the movie. I've read though that its the final chapter of Water book, where Zao brought a fleet to lay siege to the Northern Water tribe.