In just a few episodes, The Legend of Korra has given us a lot of ground to cover following the events of Avatar: The Last Airbender . And while creators Michael Dante DiMartino and Bryan Konietzko have done an excellent job of establishing the new series as its own thing, there's still a ton of questions we're hoping are answered -- after all, we've jumped ahead over 70 years in the Avatar timeline. Check out IGN TV's list of Avatar stories and characters we'd like to see picked back up in future episodes of Korra

Top 10 Avatar: The Last Airbender Episodes

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From what we know so far, Prince Zuko was crowned the new Fire Lord after the Hundred Year War and worked alongside Avatar Aang to establish a new era of peace and harmony among the Four Nations. Later in life, Zuko had a daughter and relinquished his throne to her when he turned 84. As of right now, it's assumed that Zuko still lives today as an ambassador of the Fire Nation.What we don't know is, whatever happened to Zuko's mother? Yes, she was banished for treason when Zuko was a child, but beyond that, we never learned how the two were eventually reunited (if they ever were). This particular story was nearly explained by Katara in " Welcome to Republic City ," but much to the chagrin of Airbender fans, we were never given all the details. Hopefully, this will be explored later on in the new series, perhaps even from Zuko's point of view.So far, The Legend of Korra has almost entirely taken place in Republic City, but it's hard not to think about the old days when practically every episode of Avatar explored a new locale. The original series was very nomadic, and by the end of Season 3, we had a pretty good idea of what the entire map of the Four Nations was like. Granted, Republic City is much larger than any other territory we've seen (save for, perhaps, Ba Sing Se). Even still, it'd be nice to know how things are going everywhere else in the world 70 years later.As is customary for the Avatar, Korra will soon experience her first visit to the Spirit World, where Avatar Aang will be acting as a guide for Korra (much like Avatar Roku did in the original series). This is also where we'll probably get the backstory on Aang's life following the Hundred Year War, as well as his eventual demise.We've already learned from Councilman Tarrlock that a man called Yakone posed a threat to Republic City 42 years before Korra's arrival. As the story goes, Aang was able to deal with Yakone head-on, alleviating any further danger. Some fans have theorized that Yakone may be loosely tied to Amon and his anti-bending movement. If this turns out to be true, the Yakone conflict could make a good starting point for fleshing out Aang's post-war history.