In this fanfiction, Naruto might also create a shield. This shield could be made from a combination of rare materials he discovers during his adventures. It has the ability to not only block physical attacks but also absorb and redirect chakra - based attacks back at the enemy.
Naruto could also make a staff. Given his connection to nature energy through Sage Mode, he could fashion a staff that can better conduct and store nature energy. It could be made from a special type of wood found in the Hidden Leaf's forest, which has natural chakra - absorbing properties.
In such a fanfiction, Harry might start by gathering students who feel marginalized or unheard in Hogwarts. He could be motivated by the inefficiency of the existing school authorities in dealing with the growing dark threats. He'd probably use his own skills and knowledge to train them, just like he was trained in Dumbledore's Army. Maybe he'd include students from all houses, uniting them under a common cause of protecting the wizarding world.
Naruto could struggle with the technical skills needed for forging. Even with his determination, learning the precise techniques to shape and temper the weapons to his liking could be difficult. He might need to find an expert to teach him or learn from ancient scrolls.
Naruto's combat style becomes more self - reliant. Instead of relying solely on the weapons provided by the village, he can customize his arsenal according to his strengths. If he is good at close - range combat but lacks in long - range attacks, he can create a weapon that bridges that gap, like a projectile weapon with a long - range homing ability.
Neville would likely be one of the first to join. He has always been brave and has a strong sense of justice. Luna Lovegood might also be part of it. Her unique perspective and knowledge of the wizarding world could be very useful. And then there are the Weasley twins. Their skills in magic and their ability to think outside the box would make them great assets.
Let's say he gets a weapon that can transform. For example, it can change from a small dagger to a large spear. This would make his combat style more versatile. He could start a fight with the dagger form for quick, sneaky attacks, and then transform it into a spear when he needs more power and reach. This new weapon would force him to learn new fighting techniques and adapt his style to make the best use of its abilities.
His friends might feel betrayed. They would be mourning his death while he was actually alive. This could lead to a lot of anger and mistrust when they find out the truth.
He could start by gathering like - minded individuals. Maybe those who share his ideals of hard work and perseverance, like some of the underdogs he befriended throughout his life in the original Naruto story.
The katana would be really interesting. A katana in Naruto's hands could be a powerful weapon. He could use his speed and strength to make swift and deadly strikes. Also, a chained weapon like a kusarigama. He could swing it around with great force and use his ninja skills to control its movement in battles, entangling his enemies.