It has been discussed that in order to maintain sage mode, you need friends to protect you in battle while you gather energy...
my theory is that Naruto will not need anyone once he realizes his capacity on how to gain unlimited access to sage mode during battle, no need for kuchiyose or whatsoever...
two things: kagebunshin and henge no jutsu...
while in battle naruto can let one or two of his bunshins replicate a rock...
do you guys still remember the pain battle where every bunshin pretended as a rock? the timing was impeccable...and Naruto has clearly won almost every battle using basic ninja techniques and unlimited chakra resource...he just fights the ninjas while they run out of chakra and then he eats them alive....
at rock state while maintaining henge, one or two bunshins can gather natural energy...its quite tricky but when he masters it...he can kick ass whenever he wants to...
my theory is that Naruto will not need anyone once he realizes his capacity on how to gain unlimited access to sage mode during battle, no need for kuchiyose or whatsoever...
two things: kagebunshin and henge no jutsu...
while in battle naruto can let one or two of his bunshins replicate a rock...
do you guys still remember the pain battle where every bunshin pretended as a rock? the timing was impeccable...and Naruto has clearly won almost every battle using basic ninja techniques and unlimited chakra resource...he just fights the ninjas while they run out of chakra and then he eats them alive....
at rock state while maintaining henge, one or two bunshins can gather natural energy...its quite tricky but when he masters it...he can kick ass whenever he wants to...