Metal Naruto

Being beaten near Death's door with no chance of ever being a shinobi thanks to the villagers, Naruto thinks all hope is lost, until a golden ring-like portal appears leading to a colorful futuristic plane, coming out someone who seems to be a scientist of some sort, offers Naruto a chance to become a capable shinobi again, with nothing to lose, Naruto accepts. GoodNaruto, NaruHina