No they will not even fight they are going to team up on madara
What final fight, the manga and anime hasn't ended yet.
No, actually Sasuke Uchiha kills him.
No....But your mom died
Yes he does die. Naruto kills all the bodies of Pein that were still alive and the main body of Pein, the guy who controled all of them, Nagato. Nagato also leaves his dream of world peace in...