Kakashi is another one. With his sharingan and his experience as a ninja, he could be involved in a fanfic where he uncovers a conspiracy related to a set of cursed knives. He then has to use his wits and combat skills to deal with the situation before the knives fall into the wrong hands.
One interesting Naruto knife fanfic could be about a special kunai that has a hidden power. Maybe it was passed down through generations in a hidden clan within the Naruto world. The protagonist discovers this kunai and has to learn how to master its power while facing various enemies.
Sure. There could be fanfics with this concept. Naruto is known for his own powerful abilities like the Rasengan and Sage Mode. But in the world of fanfiction, writers can bend the rules. Maybe in a story, Naruto gets the Susanoo as a result of a powerful curse or a gift from an ancient being. It would be really cool to see how he would use it in combination with his existing skills.
It could cause some of his friends to be worried about him. They might be afraid that the power of the demon knife will change Naruto for the worse. For example, Sasuke might be especially suspicious, which could strain their relationship further.
One possible technique could be the 'Chakra - Infused Slice'. The knife master would channel their chakra into the blade, making it able to cut through even the toughest defenses like it was butter. This would require precise chakra control, which is a common theme in Naruto.
One potential character could be Sasuke. He has always been highly skilled with weapons and his Sharingan would give him an edge in mastering knife techniques. He has the determination and the combat skills to be a great knife master in a fanfiction setting.
There's also 'Butterfly Knife Bond in Naruto'. In this fanfic, Sasuke is the one who gets involved with a butterfly knife. He uses it in a very unique fighting style that blends his traditional ninja skills with the quick and flashy moves possible with the knife. It gives a fresh perspective on his character and his battles.
In the 'naruto has no will to live fanfic', it might explore Naruto's extreme state of mind. Maybe he has faced so many traumas and difficulties that he loses the will to live. For example, he could have witnessed the death of too many loved ones, like Jiraiya, and felt overwhelmed by the responsibilities on his shoulders.
Yes, there might be. The Naruto fandom is vast and diverse, and often fans create crossover or unique concept fanfics. The 'SSJ Rose' concept, which is related to Dragon Ball Super's Super Saiyan Rosé form, could potentially be incorporated into a Naruto fanfic by a creative fan who wants to explore a unique crossover scenario.
Yes, there are likely Naruto has a Gundam fanfics out there. The world of fanfiction is vast, and it's not uncommon for fans to cross over different popular franchises like Naruto and Gundam. You can try searching on major fanfic websites.