The threat to the world didn't stop with Kaguya or Toneri as another Otsutsuki invades the planet to reclaim what he thinks rightfully belongs to him and his clan only. It's now again upto Naruto and Sasuke to save the Shinobi from ceasing to exists as they embark on a journey like none other to fulfill their true destinies. To become the heirs of the six paths. Time-travel fic.