"overwelm"!? that's a Pu$$Y way of saying he'll get his ass beat, kicked, and bitch slapped right before getting raped by either kurama or naruto.
when sasuke finally fights naruto he will be outclassed to the point that naruto witl force rinnegan outta him, and when that happens naruto and sasuke will be equals but naruto still kicks his ass... he has a stronger will!
so much is wrong with this lol...naruto is going to get really close to dieing and then sasuke is going to jump in block tobis blade with his chiodori blade. saying "don't think i saved you because i changed my ways...you promised me a fight...and we will have it!" ***team up vs tobi*** then sakura will heal naruto while kakashi joins in too..THUS TEAM 7 will be reunited and then the whole shinobi army will witness team 7 at its fullest!!!!
anyone want that to happen?
Sasuke can't unlock Rinnegan, the requirements for it are uchiha and senju dna, that's how Madara unlocked it. Sasuke only has Uchiha dna making it impossible for him.