He would become more reliant on his friends and allies. Since he doesn't have chakra to fall back on, he has to trust others more and learn to work in a team in a different way.
His relationships could change too. People who were drawn to his chakra - related powers might treat him differently. He could also form new bonds with those who respect his determination to keep fighting despite not having chakra. He would have to find new ways to prove himself, and this could lead to a more complex and multi - faceted character development as he struggles to find his place in a world where chakra is so important.
Naruto might develop a more cautious personality. In the original story, chakra gives him the ability to be bold in battles. Without it, he would have to think twice before getting into dangerous situations, which could lead to a more calculating and less impulsive Naruto.
He might rely on his physical strength and martial arts skills. Just like Rock Lee in the original series who doesn't have much chakra but is a great fighter through intense physical training.
He might rely on his physical strength and martial arts skills. Naruto is known for his tenacity and determination. Without chakra, he could train his body to be extremely strong, like a super - athlete. He could use his speed and agility to dodge attacks and land powerful punches and kicks.
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.
Well, it would change the plot drastically. Males usually play a major role in using chakra in Naruto. Without male chakra users, female characters would have to step up more. For example, Sakura might become the lead in battles more often, and the whole power dynamic in the ninja villages would shift. Shinobi training for males would also be different, focusing more on non - chakra related skills like physical combat and strategy.
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.
In some fanfictions, Naruto might use chakra strings in a similar way to how Sasuke uses his chakra to control his sword. He could send out his chakra in the form of strings to manipulate objects from a distance. For example, he could use them to pull weapons out of an enemy's hand or to tie up an opponent.
Naruto might develop a more cynical view of the world at first. Since Obito is involved in his 'founding', there could be darker elements in his upbringing. He may start off being more distrustful of others. However, as he discovers the truth about Obito's actions, he could use that knowledge to grow into a more complex and empathetic character, different from the naive but positive Naruto in the original story.
His personality might be more independent and self - reliant. Without the constant presence of the village and its social structures, he has to trust his own instincts more. So he becomes less likely to seek approval from others.
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.