Board Thread:Theories and Speculation/@comment-30323490-20170305205254/@comment-31099706-20170308162348

But there are even kage level people who can't even get it due to being genetically limited to a certain level. like kakashi a very talented ninja, or guy a powerful taijutsu ninja and is literly one of the most hardworking ninja in narutoverse yet they wouldn't be able to achieve that "only through hard severe training can be achived" sage mode. Naruto wasn't near as talented as kakashi or as hard working as gai yet both of them wouldn't get this sage mode. and then theres another thing like they have to be taught for it to achieve, the frogs wouldn't even teach potential sage mode users. They only taught naruto because he was a student of jiraya and after jiraya died and knowing that he was the kid of the prophecy. And to achieve the sharingan you atleast need to suffer from a really depressing event. And how powerful a uchiha becomes with that is depended on the user's chakra/power. It should be noted that the user himself needs to be strong enough to use the chakra taxing jutsus of the MS and has to have a quite high pain tolerence for the moves especially the susanoo. And then just because the sharingan is a kekkai genkai doesn't mean it can't be used. It just takes quite a larger toll on the body, due to not having the necessery chakra level/ power to sustain it. And again if sage mode is considered the user's own power because it's jutsu. Then sasuke absorbing the tailed beast to become powerful should not be considered stolen/outside source since he himself captured All the tailed beasts with genjutsu and the deva path. It was all through his own powers so it should not be considered a outside source.