Board Thread:Versus Debates/@comment-30830650-20170125144949/@comment-734582-20170305221535

Uzumaki1naruto wrote: going by your logic why then obito didn't have rinnesharingan before he summoned shinju tree he had it inside himsef but didn't have rinnesharingan (madara awakened it after absorbing tree)so ... Because the Juubi was still being restored to it's full power. He also lacked complete control. Even after he improved his grasp over the Juubi, Naruto and Sasuke could still rip out the Biju, even though Naruto's attacks against Madara did no such thing.

Even though the Shinju he manifested was the juubi's final form, it still needed time to manifest it's power properly. Madara even said so. Madara on the other hand reformed the Juubi almost completely on his first try. Presumably he needed some time to restore the missing part of Kurama, but nevertheless he eventually achieved this.