Six Paths: Ultra Big Ball Rasenshuriken is Naruto's strongest technique. Naruto can only utilize this ability after accumulating a lot of sage energy. Once he does that, he then produces two giant ...

He trains Minato Namikaze, one of the greatest Shinobi to ever live, the three Ame orphans, Nagato, Konan, and Yahiko and, most importantly, Naruto. During his final battle against The Six Paths ...