Quote Originally Posted by Death BOO Z View Post
Logically, he should be.
Sasuke: has being Naruto`s rival ever since like... chapter 3, Sasuke joined the bad guys at the end of part 1, Naruto`s main goal switched to that of rescuing his friend.

Pain: appeared out of nowhere and got half linked to Naruto by having the same master, he died 40 chapters ago (not without redempting that is).

Madara: is the main cause Sasuke is totally evil now, the original leader of the uchiha, has a personal grudge on konoha and senju, has a higher rank than pain in akatsuki.

Yeah, i can totally see how you thought Pain was the main bad guy.