This is one of the finest animated shows. The characters are fun but lack some more emotion, mainly because it's mad to be kids show. Aang is the perfect protagonist as he is faced with so much pressure but isn't mature enough to face the worlds problems by himself. The final episodes of each season were the best, so much leads up to them and it doesn't disappoint, the only problem is there is a lot of straight up bad episodes that lead up to them. 60% of the episodes lack any kind of plot which leads to complete boredom. You are reward if you make it past these episodes to the meat of the show. 8/10. Secret tunnel is also an instant banger and the earth benders are far superior.