Board Thread:Versus Debates/@comment-34938099-20180505144012/@comment-30323490-20180508105618

Gamamaru was able to use Sage Mode before creatures in Naruto had chakra. So no, in the beginning there was Nature Energy first and for most, not chakra.

I`m not implying that it is part of Naruto`s base form, i`m actually impartial with that. But i disagree in it being categorized as an unfair outside power like bijuu chakra.