Dark Naruto!!

Summary
Naruto tries to defeat his "inner darkness", the product of his lonely childhood and the lone obstacle in his efforts to tame the Nine-Tails. They are equally matched, so the fight does not go anywhere. Since this is an internal struggle, Naruto returns his attention to the real world and asks Motoi how Killer B overcame the evilness in his heart. Motoi cannot. Naruto requests that Motoi ask B. Motoi, having once tried to kill B, cannot. He offers to tell Naruto about B's background so that maybe Naruto can find the answer himself.