Naruto's character might become more isolated. With such great power, others may not be able to understand his experiences or keep up with him. He would have to struggle with the loneliness that comes with being so far above everyone else in terms of strength. He might also become more responsible as he realizes the impact his actions can have with his unlimited strength.
He could become more confident, bordering on overconfident. Since he has unlimited strength, he might not face the same challenges in terms of combat, so his development would shift towards moral and ethical challenges.
In such a fanfiction, Naruto could easily defeat any enemy. He might be able to single - handedly end all the wars in the Naruto world. For example, he could take on the Akatsuki by himself and quickly dismantle their plans without breaking a sweat.
Naruto would likely become more confident. His Hercules strength would give him an extra boost in battles and he'd start to believe in himself even more. He might also become a bit more reckless at first, thinking his strength can solve all problems.
Naruto's character would likely become more complex. With the symbiote, he might start to question his own identity. Is he still just Naruto Uzumaki, or is he now something more? He could become more cautious as he has to deal with the new power and the potential risks it brings. For example, if the symbiote has a negative influence on his emotions, he would have to learn to control that.
Naruto's character development would be quite interesting. His relationships with his friends would change. Some might be jealous of his new power, while others would be worried for him. He would have to constantly balance his old ninja self with this new aspect of having a kagune. He'd also have to deal with the fact that the kagune might have its own will or instincts, and he'd need to assert his own will over it. This inner struggle could lead to a more nuanced and mature Naruto.
Naruto would become more mature. With Minato's memories, he'd have a different view on life and responsibilities. He might be less impulsive as he'd understand the consequences of actions better, like Minato did.
He would become more confident. Having telekinesis would give him an edge in battles and make him feel more in control. For example, he wouldn't have to rely solely on his physical strength or ninjutsu. This new power could also make him more responsible as he realizes the potential harm it could cause if misused.
Naruto's development would be exponential. His fighting style would change as he'd incorporate his father's jutsu knowledge. His emotional intelligence would also increase because of his mother's memories of handling relationships. He'd be more in control of his emotions and actions, not just acting on impulse like before.
Naruto's view of himself and his purpose in life could also change. He might start to question his identity as the Jinchuuriki of the Nine - Tails. With new DNA - based powers, he could feel like he has a different role to play in the ninja world. He might explore new ways to use his powers for the greater good, which would be a significant development in his character.
Naruto's character would likely become more stoic. Vergil is known for his calm and collected demeanor, so Naruto might start to suppress his more exuberant emotions. He could become more calculating in battles, thinking several steps ahead like Vergil does when facing his enemies.
Naruto might become more serious. Deadshot is a very serious and focused character. So Naruto could lose some of his goofy and carefree nature and become more calculating in his actions.