Reborn Naruto, but Uchiha Madara

"Izuna, do you also want to dance?" Sasuke slapped Naruto's hand around his throat away: "I told you not to call me Izuna!" ... At the end of the fourth battle, Uchiha Madara opened his eyes again, only to find that he was being held in Obito's arms. He was reborn as Uzumaki Naruto! Perhaps it is a gift of fate. In the previous life, whether it was his way of immersing the world in a dream or Hashirama's way of letting everyone understand each other, it proved impossible to move towards true peace. So in this life, Uchiha Madara wants to open up a new path to peace, and that is... The world is unified!