Quote Originally Posted by Sidnne View Post
Its most likely that Naruto is using the Flying Thunder God technique and not just moving super fast. I'm sure some kind of explanation will come as to why he can do it without seals...
thunder god uses seals, so if he's not using seals, it's not really the same technique anymore. (I only mean we shouldn't call it the same thing, but at the same time, I still think he's just moving faster)

i only assume that because naruto is of the senju clan, and nine tails is awfully close to ten tails, that's why he looks like that.