Another way is to give him a moral code that is different from the norm. Maybe he believes that all ninja should be vegetarians because he thinks taking the life of an animal is as bad as taking the life of a human in combat. This would lead to interesting interactions with other characters who have different views.
You can develop him uniquely by giving him an unusual hobby. For example, he could be into painting scenes from ninja battles, which would show his artistic side and also his deep understanding of combat. This would make him stand out from the typical tough - guy ninja characters.
He could also have a unique fighting style that combines different elements in an unexpected way. For instance, he might blend water - based jutsu with earth - based jutsu to create a new type of defense mechanism. This would require him to have a deep knowledge of both elements and show his creativity as a ninja. His training to master this style could also be a major part of the story.
For Naruto, he could be developed by showing how his interaction with Fem Jiraiya changes his view on female ninjas. He might become more respectful towards them and learn different fighting styles from her. As for Fem Jiraiya, her character could be developed by exploring her past. Maybe she had a difficult upbringing in a male - dominated ninja world and this has shaped her into a strong and independent ninja. This backstory can be revealed gradually as she trains Naruto.
The swordsman could be developed by giving him a dual - heritage. For example, he could be half - ninja from the Naruto world and half - mage from the Fairy Tail world. This would give him a unique set of skills and a conflicted identity. He might struggle with which side of his heritage to embrace more. Another way is to give him a special sword. The sword could be enchanted with both chakra - based powers and magic, making it a powerful and unique weapon in the crossover.
His character could be developed through his relationships. Maybe he has a strained relationship with the traditional ninja clans because they are jealous or suspicious of his power. He could also have a deep friendship with an unlikely character, like a low - level ninja who has no special abilities but offers him emotional support. This contrast in relationships would make his character more complex and unique.
One way to develop her uniquely is to give her a different backstory. Maybe she was a shy and introverted girl before the apocalypse but has to become bold and assertive to survive. This contrast in her personality can create interesting story arcs as she struggles to adapt to the new world while still holding on to some of her old self.
One way is through a series of misunderstandings that actually bring them closer. Maybe Robin misinterprets one of Luffy's actions as him doubting her loyalty, and she distances herself. But Luffy, being Luffy, doesn't understand why she's acting that way and tries to make it up to her in his own goofy way. This leads to a heart - to - heart conversation where they both learn more about each other and their relationship grows deeper.
One way is to have them bond over a shared love for a particular food. Let's say they both secretly love a rare type of dumpling. They start to meet up to eat these dumplings and during these meetings, they share stories about their past and dreams. This simple common ground can be the start of a deeper relationship.
Naruto can be developed uniquely by showing his struggle to balance his normal ninja life with the new dynamic of having a fem Kyuubi around and his mother Kushina. He might develop new fighting styles that combine his Uzumaki heritage, his training, and the fem Kyuubi's powers. Kushina could be developed as a sort of mediator between Naruto and the fem Kyuubi. She uses her past experiences to guide them. The fem Kyuubi can be developed by having her adapt to the human world more, learning about emotions like love and friendship from Naruto and Kushina.
To develop a club - owner character in a Naruto fanfic, consider their relationships. They could have a friendship with some of the well - known ninja characters like Kakashi. This friendship could influence how they run their club, for instance, having a special corner dedicated to Kakashi's favorite books. Their relationships with the regular customers, whether they are friendly or more business - like, also shape their character. Additionally, their skills, such as being good at negotiating with suppliers for the club or having a talent for creating new drinks or entertainment shows, are important aspects of development.
She can be developed through her backstory. Revealing how she came to be, growing up between two very different worlds. This could include her struggles with fitting in, whether it's in the underwater realm of Amphitrite or in the ninja villages.
Well, one way is through shared dreams. Mewtwo could enter Ash's dreams and they could communicate on a deeper level there. This would be a very unique way to develop their relationship as it's not a typical form of interaction. Ash could learn more about Mewtwo's fears and hopes in these dream encounters.