There are so many mysteries in the series which makes naruto really complex but I dont see this ending anytime soon. Its kinda funny since 1/2 of these mysteries have nothing to do with naruto, maybe. What will Danzou do and what are his plans? Does he still have plans on overthrowing Konoha? What are Anbu Roots and what are they gonna do in the future? Who is tobi? Will Naruto, Sakura and Sasuke have to take Jounin exams? What is Sai's real identity and why is it such a secret? Will (character) x (character) happen? at least 40 possibilities Whats AL's motivation? What the heck is the statue thingy? Will the other rookies get a chance to show they're real power? Who will Naruto have to compete against to become Hokage? (thinking about how Sarutobi had to fight Danzou to be Hokage) What about Konohamaru? What about the Sand village? Who are the 3 remaining Bijuu/Jinchuuriki? Who is Kabuto... really? What powers will he have when the old blood rises? Will we get to see Sakura actually surpass the hokage? What is the source of the curse seals powers? What about the Giant snake Orohimaru has? What is the origin of Kakashi's MS? Will Sasuke learn MS from Kakashi? Who else will learn summons? etc I see this story goin on for like 3 more years.