Board Thread:Theories and Speculation/@comment-27075290-20160214063402/@comment-4646462-20160308014842

This is the fourth thread I've seen arguing the logistics of the changes in Naruto's chakra modes.

There are none.

These changes are purely design changes as they obviously cannot settle on a form. It changed twice in the same movie for that reason. Even disregarding that, the introduction of Asura and the revelation that he, too, had a chakra mode exactly like this further complicates the issue. There is no sense to be made as to why this chakra mode looks that way or how it functions, as the facts presented are too vague, too incomplete, and too conflicting.