Jiraiya ( Please read!)
So i have this werid theory and of course its just an interesting thought. So everyone knows that Jiraiya died fighting Pain. But, what if he really is still alive. As you may recall, as he was sinking into the "lake, or ocean" or w.e... he was wondering about writing a new book... and planning on calling it Naruto Uzumaki chronicles or something... i dont remember the exact title. But, what if Naruto is just a story being told by Jiraiya to someone???? So what do you guys think about this theory???