If Naruto becomes a scientist, his character would grow in terms of his understanding of the world around him. He'd start to see things from a different perspective. For example, he might view the power struggles in the ninja world not just as a matter of strength but also in terms of resources and knowledge. This could make him more diplomatic and less impulsive in his actions. He could also gain more respect from those who previously only saw him as a powerful ninja, as his scientific achievements would be something that could benefit everyone.
His character would become more cerebral. Instead of relying solely on his physical strength and ninjutsu, he'd use his intellect. He might become more patient as scientific research requires time.
His character could become more complex. As a homunculus, Naruto might struggle with the new moral implications of his existence. He was always a positive and determined ninja, but now he may have to face the darker side of his new form.
His character would become more confident. The power of the Flash would make him realize his potential even more. He'd be less likely to doubt himself in tough situations.
Naruto's character could become more complex. He might struggle with the new power and the responsibility that comes with it. There could be moments where he fears losing control, which would add a new layer of depth to his character.
His character could develop in many ways. At first, he might be confused by his new form and powers. As Majin Buu, he could start to explore the darker side of power, but his underlying good nature as Naruto might gradually resurface. He could learn to use his new powers for good in a different way than he did as a normal ninja. For example, instead of just fighting villains, he could use Buu's absorption power to take away the negative emotions of people causing trouble in the ninja world.
He might become more brooding and introspective as he grapples with the new power's influence.
Naruto's character could develop in terms of his leadership skills. As a Greek god, he'd likely have to lead or be part of the godly community. His natural leadership from being a ninja could be enhanced. He'd also have to learn to control his emotions better, as Greek gods often have tempers, and Naruto would need to find a balance between his old self and his new godly self.
His character would develop in a more complex way. He'd have to grapple with the new power and the responsibility that comes with it. He might become more isolated at first as others fear his power. But then he'd learn to use it for good and become more confident in his abilities.
His character would likely become more solitary. The Predator nature might make him more inclined to work alone at first. For example, he might start to go on solo missions more often. However, his loyalty to his friends would still be there deep down, and he'd gradually find a balance between his new solitary tendencies and his old social bonds.
If Naruto becomes the Kyuubi in fanfiction, his character development would be multi - faceted. Firstly, he'd have to learn self - control like never before. The Kyuubi's power is so strong that it could easily overtake him. He would constantly be in a battle within himself to keep his humanity intact. His view of the ninja world would shift. He might start to see the importance of balance between different forces more clearly. In terms of his relationships, he'd have to re - earn the trust of some, while others would be drawn to his new power. Overall, his journey would be one of self - discovery and mastering this new, powerful identity.
His character would develop in many ways. Firstly, his physical strength and endurance would skyrocket. He'd be used to Spartan training which is extremely harsh. Emotionally, he might become more reserved as Spartans don't show emotions as openly as ninjas. His relationships would change too. His friends might see him as a different person, but Naruto would still hold onto his core values of protecting his loved ones. He could bring Spartan values like loyalty and courage in a new and extreme way to the ninja world, influencing those around him to be more like Spartans in terms of their fighting spirit and tenacity.