The Prodigy

On their travels through the Earth Kingdom an old friend joins Zuko and Iroh. Kemori had been Iroh's student and followed them for a good amount of time on the order of her old master. What effect will she have on the story, and what secrets does her past and her heritage hold? This is a Zuko x OC story, it follows the original storyline to a great deal and is rated M to be sure.