Iruka takes Mizuki's shuriken to the back in place of Naruto. Thinking Iruka to be dead, Naruto loses control and prepares to unleash the Kyuubi, however before he can tear off the seal, he is stopped by the hand of his hero. The Yondaime Hokage...
The world could handle only one Naruto Uzumaki, therefore he was ready to relinquish his rights to the name. He was so much more than just Naruto Uzumaki now. A ghost of the future that would never come. (Time Travel AU, ridiculously OP/BAMF, chaotic good/semi-dark!Future Naruto 'Rei', Uzushio revival fic)