I believe they will fight at the end and they are equal, not one of them stronger. Most I heard people said sasuke will be strongest - I don't believe it. Remember Naruto in bijuu mode and he learnt new powers real quickly so mean if he fight with sasuke then he will found a new powers because of 9 tailed power. They are not at bee and 8 tailed level yet but I bet they will when he fight with sasuke..
What you all think????
What you all think????