Board Thread:Naruto Discussions/@comment-25531508-20140923043228/@comment-26302001-20140923175404

He has never been wrong. You misunderstand what purposely changing info means. For example, why would he reveal Tobi as Obito in DB3 even though DB3 only goes up to the moment Sasuke awakens his Mangekyo?? Also Kishi says the same thing about Hiruzen in all 3 Databooks. He has consistently stuck to what he says about Hiruzen. Unless he states in DB4 that Hashirama was the most powerful Hokage instead.. then nothing has changed and it still remains the same.