His determination can be shown as he tries to break through the rigid social hierarchies of feudal Japan. For example, if he was born into a lower - class family but wanted to become a respected ninja, he would keep striving against all odds.
Naruto's loyalty could be a central part of the story. He could be loyal to his master or the clan he belongs to in feudal Japan. Let's say his master is wrongly accused of a crime, Naruto would do everything in his power to prove his innocence.
Hatake's skills as a teacher from Naruto can be transferred to the Harry Potter world. He could teach a new class at Hogwarts, like a class on self - defense that combines both physical combat skills from his ninja training and basic defensive magic spells. His teaching style, which is often unorthodox but effective, could bring a new dynamic to the Hogwarts curriculum.
You can start with a character like Naruto who has always been an outcast in the village at the beginning. As he gets involved in the Law and Order aspect, he could learn about discipline and the importance of following rules for the greater good. His character development could be shown as he goes from being a bit of a rule - breaker to someone who enforces the law fairly. For example, when dealing with a case involving a group of kids stealing food because they are poor, Naruto could use his own past experiences to find a more compassionate solution while still upholding the law.
One idea could be to explore how Naruto's ninja skills would be used in the complex political landscape of feudal Japan. Maybe he could be a bodyguard for a powerful daimyo and have to navigate court intrigue.
To act like Jiraiya in fanfiction, Naruto should adopt Jiraiya's courage. Jiraiya was never afraid to face strong opponents. Naruto could show this by taking on difficult missions alone or standing up against powerful villains without hesitation. Jiraiya was also a bit of a loner at times, and Naruto could have moments in the fanfic where he goes off on his own to train or to think. This would add depth to his character, showing that he's not just the boisterous Naruto we know, but also someone who can be introspective like Jiraiya.
Naruto's optimism can be a big factor. His always - looking - on - the - bright - side attitude can be infectious. He can show Sasuke that there is hope for a better future, especially for their relationship. For example, when Sasuke is in a dark mood, Naruto can use his positive energy to break through and make Sasuke start to believe in the possibility of a positive change.
Naruto's determination could be a key part of his Noble Phantasm. For example, his Noble Phantasm could be a cloak of unwavering resolve that makes him immune to mental attacks and boosts his physical abilities when he is facing extreme odds.
One way to incorporate Tobirama's attitude in a Naruto fanfiction is through Naruto's view on the Sharingan. Tobirama was very suspicious of the Uchiha clan because of their Sharingan. If Naruto had Tobirama's attitude, he might also be more cautious around Sasuke and other Uchiha. He would still be friends with Sasuke, but perhaps keep a closer eye on him and any potential misuse of the Sharingan's power, which would add a whole new layer of tension and complexity to their relationship.
Naruto's determination would be a great fit. Stormtroopers often face difficult missions, and Naruto's never - give - up attitude would help him persevere. His loyalty would also be important. He could be a very loyal stormtrooper to his comrades. And his ability to make friends easily might change the usually stoic and impersonal environment among the stormtroopers.
His grandfather could be a very wise and patient man. He might have been the kind of person who was always calm in the face of danger, and Naruto could inherit some of these traits subconsciously.
One possible plot could be Naruto being born into a samurai family in feudal Japan. He discovers he has strange powers that are not in line with the traditional samurai skills. He then has to hide his powers while also trying to use them to protect his village from a mysterious threat that is slowly emerging, like a group of rogue ninjas from a neighboring land.