Board Thread:Naruto Discussions/@comment-3290849-20160123000240/@comment-25093611-20160123200808

Rage gtx wrote: ^Does not matter Sasuke did not use it until after Rinnegan wich makes claim: "He did not get PS until after Rinnegan" valid as well. Moreover you guys forget that Kakashi(Obito) got his PS thanks to Rikudo chakra while having just a MS. i dont think that the rinnegan was the deciding factor but the chakra, sasuke got a hughu amount of chakra from so6p, and PS is basically simply the gigantic version of susanoo, it also gets increased if someone has chakra close to the juubis, afterall sasukes susanoo got upgraded again after he fused all 9 bijuus which means that sasuke simply needed enough chakra,

madara mostlikely had it considering he was at his prime, but sasuke needed to boost, it makes the most sense for me afterall PS is not like a complete new jutsu, it is more like what naruto does all the time (creatign a bigger and more destructive rasengan ball with more chakra)