Watch Avatar the Last Airbender

Traveling with his now good friends Katara and Sokka, along with pets Appa and Momo, Aang is exploring the world in hopes to finish his training and truly become the Avatar. In order to do so, Aang must master Waterbending, Earthbending, and Firebending, along with furthering his Airbending skills. Although because the Avatar is considered a 'great bridge between the natural and spirit worlds', he also has to learn about being the Avatar and using the unique powers that come with that title. Only when he has finished his training and is truly ready will he stand a chance of returning peace to the world and stopping Fire Lord Ozai. But unfortunately for Aang and the other nations, a comet will pass by the world near Summer's end, which will empower Ozai and the other firebenders to unfanthomable levels. Aang better hurry!

Avatar The Last Airbender Book 2 - Chapter 14