Avatar The Last Airbender: What if?

You all know the story of avatar the last airbender. How Aang was caught in a storm and was frozen in ice for a hundred years but what if he wasn't frozen? What if he escaped as planned. This is that story. You are riding Appa and after Sozin's commit passes you learn about the air nomad genocide. You must now master all four elements, stop the fire nation and stop Fire Lord Sozin's reign of terror, while also protecting the few remaining air benders fleeing being hunted by fire benders.