The series has taken a darker turn. Jiraya has already died. Kakashi might be next, and maybe even some of his peers.

I think there could be a possibility that Naruto falls into a rage, and lets the desire for revenge overcomes him. Making him a possible fallen hero?

Him wrapped in bandages from the earlier chapters seems to foreshadow this. The bandages around him is either suppressing his power or trying to contain his anger.