Naruto/Avatar the Last Airbender Worlds Collide Book 2: Earth
28 parts Ongoing After the Battle of the Northern Water Tribe, Naruto Uzumaki continues his quest to help Avatar Aang master the elements before the end of summer. But his quest becomes more complicated than ever when Naruto and friends make new enemies.. Princess Azula , a more powerful foe than even Zuko, and her team Ty Lee, Mai, and worst of all... their newest ally.... Kabuto Yakushi, who thanks to Orochimaru, has found a way to transport himself into the Avatar world! Meanwhile, Sasuke, Zuko, and Iroh must flee to the Earth Kingdom after they are deemed traitors to the Fire Nation!!
Disclaimer: This story is an alternate crossover retelling of the Avatar Book 2 season. Many of the events are different than in the actual show, because this is a crossover. This story is meant purely for entertainmemt purposes and is in no way falsely said to be affiliated with Nickelodeon or Viz Media or Masashi Kishimoto. No money is being made by this, but story is simply written with love for both Naruto and Avatar. This is fanfiction, not official work for either Nick or Kishimoto Sensei.