Board Thread:Naruto Discussions/@comment-25531508-20140921150550/@comment-25319350-20140921200425

High Definition420 wrote: Without Kurama Naruto would be dead when he fought with Sasuke at the valley of the end. Kurama is one big powerup so is Sharingan. And if Naruto got training like Sasuke did from Kakashi during the Chunin Exam Arc, combined with his natural stamina, and if he didn't hold back as much and aimed to kill, Sasuke would've died.