The Sealed Kunai by Kenchi618
Fanfic by Kenchi 618 on Fanfiction.net, and I'm sure you will love it on Wattpad. What if something made Naruto the dead-last that everyone sees him as? What if he really wasn't as weak as he seemed? The true Naruto, unleashed upon the shinobi world! AU Story starts at Invasion of Konoha arc and continues onwards. (Le...