A possible fanfiction could have Naruto's hand - mouths be a key part of a new transformation. For example, when he enters a super - charged state, the mouths start chanting ancient incantations that boost his strength and speed exponentially. This would make for an exciting and action - packed story.
I'm not sure of a specific one, but it could be that in a fanfiction, the mouths on his hands are used to communicate with ancient spirits. Naruto might be the only one who can do this because of some special connection, and it helps him gain new powers and knowledge to protect the village.
Perhaps in a fanfiction, the mouths on Naruto's hands are a sign of his connection to a long - lost clan. The clan had the ability to have mouths on their extremities and use them for various purposes like eating special chakra - rich foods or emitting sonic waves. Naruto discovers this heritage and uses it to become even more powerful and respected in the ninja world.
Chapter 80, "Terrace Style: A Week's Worth In A Day I", is the clearest early answer because it turns Dean Godsthorn's situation into a concrete plot event. The setup is These are the Lords of two of the greatest families to ever walk the..., but the pressure keeps building through The Leaders of two of the Families ladened especially with the burden....
Chapter 496, ", How to Win a Battle?", is the clearest early answer because the buildup finally cashes out in a real clash. The setup is Under this serious provocation, the warriors of Furyflame first were..., but the pressure keeps building through Kalduce took off his helmet, sneered disdainfully, and turned to....
Chapter 134, "What Now?", is the clearest early answer because it turns Lords's situation into a concrete plot event. The chapter turns that into something concrete by moving from The grand chamber echoed with murmurs and arguments, pressure filling... to These young talents were the future of their armies, but their.... What makes it stick is that the chapter closes with Damien's silver eyes met hers, a faint smirk playing on his lips. "Now? We prepare for what's coming.
Chapter 474, ", Showing You the Corpse", is the clearest early answer because it turns Fury Flame Battle's situation into a concrete plot event. The setup is To kill Titus in a one-on-one duel was to usurp his position; to lead..., but the pressure keeps building through And in the end, Titus did not die..
Chapter 434, "Assassination", is the clearest early answer because it turns Star Sector's situation into a concrete plot event. Early on, They saw the gun in Arno's hand.. By the end, Arno made a judgement, muted his footsteps, and approached silently.. Inside the broader technology upgrade storyline, the chapter closes with Zelos was very special in her position.
Chapter 463, ", Didn't Use Full Strength? Slander!", is the clearest early answer because it turns Eastern Front's situation into a concrete plot event. Early on, I don't have that qualification..." After hearing Gu Hang's words,.... By the end, They didn't really expect a Star Region level force, along with a....
Chapter 2, "Birth Of The Terrace Twin", is the clearest early answer because it turns Lyra's situation into a concrete plot event. The setup is Have you heard?" Within the confines of a large opulent and wealth..., but the pressure keeps building through She was blessed with brown hair tied into a bun and dressed in....
Chapter 88, "A Bet Between Siblings", is the clearest early answer because it turns Paul's situation into a concrete plot event. The setup is Elder White Fang and Lord Leah sat in a spacious room within the Taka..., but the pressure keeps building through This was the family estate of Elder White Fang—an ancestral home....
Chapter 480, ", Battleship Cruiser Technology", is the clearest early answer because the buildup finally cashes out in a real clash. Early on, On the contrary, the city construction technology and design level of.... By the end, The planet's inherent conditions, before the devastating war a.... Inside the broader family politics storyline, the danger stops being abstract and the conflict around Nest Capitals becomes immediate, forcing the surrounding cast to react under pressure.
Chapter 75, "Visit To The Elderglow Academy V", is the clearest early answer because it turns Damon's situation into a concrete plot event. Early on, The door pushed open revealing two young boys.. By the end, As he picked up the feather and dipped it in the bottle of ink on the.... Inside the broader family politics storyline, the chapter closes with "It was the right thing to do so I could leave the family in capable hands." The man sighed, placing his head on the headrest of the chair.