Book 4: Light and Darkness
Status
Summary
The Great War was over but why did it feel like that had only been the beginning? Years after Sozin's Comet, an ancient enemy who hates the Avatar rises to herald darkness. Lies and truths will be revealed while an older Gaang and Azula unite to stop this dire threat, and they seek to not only achieve peace for the world but for themselves, as well. AU! Zutara Azula/Aang(realistic)