So everyone knows the feeling of watching something as a child and loving it, than going back to it when you're older and thinking "that was the worst show of all time, I'm now disappointed in myself for ever liking that." Not this show though. I watched every episode when it first came out and I loved it, actually I was obsessed with it. And very recently the blue ray version came out which I bought immediately, but I was worried, "would this be as good as I remembered?" And luckily the answer is yes. I enjoyed it more than when I first watched it. I was able to take in more of the beautiful artwork, the wonderfully designed and explained characters, and all of the phenomenal storytelling. There is so much character development that you almost feel like you know the characters (which is great until you finish the show because then you are a bit bummed). There was a quote by someone (I forgot whom it is from) that goes,"you know you've read a good book when you turn the last page and feel a little as if you have lost a friend." Well that's how it is for this show. I loved it then and I love it now. Whoever you are, I encourage you to watch this show, as it really is one of the best shows out there, for children, teens, and adults alike.

This show reminds me of my childhood. The characters in this show have the best development out of any show I've ever seen. If you watch this show you will not be disappointed.

I'd heard so much about this show from various people and I decided to try it for myself. The first few episodes seemed OK, but after hearing so many people talk about how it got better, I stuck with it. And you know what? It was worth it!Memorable characters, a believable Asian-styled steampunk world, four elements, well-researched themes, and Miyazaki-styled creatures are all in here. If Disney wants to make its own action-adventure fantasy serial, I hope its writers and animators are paying attention. This puts all the other cartoons I've watched to shame. Oh, but don't worry, I still love Batman: The Animated Series, The Legend of Korra, The Lion Guard (which came later), Escaflowne, Road Rovers, and Godzilla: The Series. They're all good, but Avatar: The Last Airbender stands up at the front of the class.

I grew up with this show and I can't imagine my life without it. It truly is not only the best cartoon series, but also one of the best series out there. With an incredible story, beautiful animation, amazing characters, great villains and awesome action sequences, it's simply flawless in every way possible.Season 1 starts off slowly but only because of the terrific character introductions and world building, introducing the lovable team of protagonists Aang, Katara and Sokka being chased by the angsty Prince Zuko accompanied by his adorable and wise uncle.Season 2 is probably the best, and introduces an awesome new character, Toph and a perfect new villain, Azula. The animation also improves and is packed with action, emotion and epicness.The Final Season is also magnificent and the characters are at their best at this point, and so is the animation quality.Overall this show is a must! I've shown it to several kids and adults alike and they always end up being hooked.