Board Thread:Theories and Speculation/@comment-26388300-20150523085628/@comment-25093611-20150523103507

NejiHema wrote: Please, if Orochi had gained it , he would have been Madara's rival (Just imagining that gives me chills). he did gain it, but he was unable to use it because his body was to weak, and therefore he created the cursed seals who got powered up by his senjutsu chakra ^_^ mostlikely "strength of the body" refers to "is the body able to adapt to the new chakra", other than that i cant explain why oro didnt train in order to use sage mode :)