It looks like you're new here. If you want to get involved, click one of these buttons!
I thought it looked kind of dumb, so I avoided it.
You can see that there's actually going to be an end, though. There is only 4 elementals, and each 'book' (season) is named after an elemental. Thus, only 4 seasons. So, it's not like "Ugh, there'll be 50 seasons and it'll be sucky but I'll keep watching just in the hopes it'll get better....".
Actually there are only 3 seasons.
Season 4 will probably be after he defeats the Fire Lord, and will include Aang and Zuko rebuilding the Air temples, as well as the other four nations from their post-war states. It'll probably climax with a final heroic sacrifice by either Aang or Zuko. At least, that's what I think will happen.
I know that, but which episode is going to be shown on Friday, specifically?