What if he never unlocked his eye?? He wouldnt be able to use his chadori an someone was talking about his natural ability but that would weaking do to the fact that he have no sharingan tell him everything that's happening on the battlefield.he would still have fire but we all seen the higher the eyes u unlocked the stronger it got so that would be weaker an if he never unlocked his eyes pro wouldn't of took him more then likely seeing that he wanted the sharingan so he probably wouldn't of learned katon don't know tho.without sharingan everything is weaker so an people all ways say if u take kurama from naruto he fodder he would have a whole lot more going for him then sasuke.
Thx an let me know what u think
Thx an let me know what u think