If Naruto becomes Riser in a fanfiction, his character would develop in a much darker direction compared to his original self. His journey would no longer be just about becoming Hokage and being recognized in the ninja world. He would be more focused on power and domination. His cheerful and friendly personality might be overshadowed by the more aggressive and self - centered traits that often come with the kind of powers Riser has. He might also become more isolated as his friends might not understand his new mindset and his newfound powers could make them feel inferior or threatened.
His character would become more complex. Naruto is known for his positive and determined attitude. But as Riser, he might have a more egotistical side. He could start to show off his new powers more and be less concerned about the feelings of others at times.
Naruto would likely become more diplomatic. As an emperor, he can't just rely on brute force like he sometimes did as a ninja. He'd have to think about the long - term consequences of his actions for the whole empire. So, he'd develop better negotiation skills.
He would likely become more cynical. In the normal story, Shirou is fairly idealistic. But as an Avenger, he'd see the darker side of things more often. For instance, he might not trust people as easily as he used to. He would always be on the lookout for hidden motives.
He would also develop a deeper sense of honor. In the ninja world, honor was important but in a different way. As a knight, he would understand the significance of a knight's word and the consequences of breaking it. This would make him more cautious in his actions and decisions.
His character would become more spiritual. Instead of just focusing on physical combat as a ninja, he'd start to understand the importance of spiritual power in exorcism. This would make him more well - rounded.
In the beginning, Naruto and Riser may not get along well due to their different personalities and upbringings. Naruto is more down - to - earth and values friendship and justice, while Riser is more prideful. But when they discover they are brothers, they are forced to interact. As they spend time together, they realize they have more in common than they thought. For example, they both have a strong sense of protectiveness towards their loved ones. This realization could lead to them gradually building a strong relationship. Naruto might even start to understand Riser's pride as a form of self - confidence, and Riser could come to admire Naruto's selfless nature.
His relationships would also change. With his new heritage, he might attract different kinds of friends and enemies. Some might be drawn to his connection with Athena, while others might fear or envy it. This would force Naruto to grow in new ways, learning how to handle different social situations and power dynamics that come with being associated with a powerful goddess in a different mythological context.
He would become more empathetic. As a single father, Naruto would have to understand his child's feelings more deeply. He'd be quicker to pick up on when the child is sad or happy, and adjust his parenting accordingly. For example, if his child is sad about not having a mother, Naruto would have to be extra sensitive.
Naruto would likely become more bitter at first. Without the family support he should have had, he might be more distrustful of others. But as he grows, he could use this as motivation to become stronger. For example, he might train twice as hard as in the original story.
He'd likely be more bitter. Naruto in the original is so positive despite his hardships. But with motherly neglect, he could be cynical. He might not trust people as easily and could be more guarded.
Naruto's confidence would likely be different. Instead of the somewhat brash confidence that came from constantly proving himself in the original story, he would have a more serene and assured confidence, based on Hagoromo's teachings. His understanding of the world would be more profound from the start. He wouldn't view enemies as simply 'bad guys' but rather as products of a flawed system. His sense of justice would be more complex and far - reaching. He would strive for a more global peace rather than just the protection of his village. Also, his relationship with Sasuke would be less about rivalry and more about shared understanding. They would both be on a path towards a greater good, and Naruto would be more able to communicate his ideas to Sasuke, preventing some of the rifts that occurred in the original story.