At one point i though Nagato was the leader of akatsu and his plan was to create a powerful jutsu from extracting the tailed demons from ther host and world peace thru fear... And now the leader is Tobi... or Madara as he say. I still dont really get his plans yet and if his gonna use the tail beast for his plans... At times i think they had diferent plans and one of them was gonna detray each other. Wat do u guys think?