Dude where did U get the info that Madara could use the seven paths of Pein.....Don't assume things.....
Haha I kinda agree with that part....Honestly I can't see how Naruto is gonna defeat Madara...may be PNJ will help himmm...

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Madara can only control the kyuubi when the seal is weakened or the Kyuubi is out.....No affect of rinnegan as of now.....So I don't see Madara having an affect on kyuubi....
Yes Yes....Since Naruto now has almost unlimited chakra...Also I think since he can control the kyuubi he can fuse with Ma/Pa and achieve unlimited sage mode too......Imagine Naruto making a Gazillion clones after perfecting teleportation and each of them moving at FTL........He would almost instantly assrape almost all the guys.....