I've never written a review but this man, i feel like i must. I planned for a long time to watch this show, i was very impresses that the third series with the highest rating on imdb was a kids show. I've watched it withou any prejudices because i regurarly love great kids shows like gravity falls for example. I kinda knew that i was gonna like this show because of the anime-like concept but this... this is out of this world. A show meant for kids with an attention to the details that is out of this world (characters that change design, a revolutionary thing for a western cartoon), incredible characters, simple but well executed world building and power system, INSANE writing, depth and themes. The only issue that someone can have it's the pacing of the first season, it's really slow and it gets REALLY interesting only at the end (which is incredible). But this is another insane thing about this show, after the first book the other two are simply perfect, two of the best seasons of any show EVER. The mind blowing and perfect ending is what really makes Avatar: The Last Airbender my favourite piece of media ever, and it will be really hard for me to change my mind.