Originally Posted by Dagoro1988
I love the bone armor lol. Man Kn4 Naruto was already impenetrable imagine Kn6 with armor added to the mix. The kid is a nuclear bunker with legs.
I think the skeletal portion of the kyubi might reflect how close Naruto is to actually morphing into the actual beast itself, as opposed to armor per se. That is, sprout another tail or two, get some meat on the bones, and by the time the 9th tail comes out, we get the whole nine yards, fur and all, so to speak.