Who is better tell your answers and the reason why???. i tell karin because she has helped Taka in many ways and sakura doesnt does anything . no offense
I Think the best is that naruto and saskue will fight together and defeat tobi and madara. but it has only 0.01 percent chances i think naruto will defeat saskue and saskue will go off somewhere and naruto will become the hokage. but i think only kishi knows