Well in the last chapter we've seen tobi Critically claim that he was going to revive the Juubi with the Incomplete amounts of chakra he's received from the Kyuubi and Hachibi. But I don't know if anyone has said this yet, But since Edo tensei has been released, Aren't Kinkaku and Ginkaku...
Its so funny how you create a thread with a bit of logic behind it and EVERYONE But a few blow you off, and then it happens as you thought in the manga and you Look back like . . . . TF ! Here is a thread iMade a while back. Not everything iSaid was All that happened but alot of it was true...
Actually lets go back a bit. Kabuto is of the leaf. Thats where oro took him on. Kabutos adoptive father was the head of konohas medical corps, So how isnt he from the leaf?