Regarding his relationship with the villagers, Naruto might face some discrimination at first. People are often afraid of the unknown, and his new bloodline abilities from Zetsu could make them uneasy. However, as Naruto continues to use these powers for the good of the village, they would gradually accept him. His friends from the Hidden Leaf, like Shikamaru and Choji, would be curious about his new abilities. They might work together with Naruto to develop new strategies in battles, leveraging Naruto's Zetsu - like powers.
It could change his relationship with Sakura. Sakura might be a bit wary of Naruto at first because of the unknown effects of absorbing Zetsu. But as she sees that Naruto is still the same person at heart, she would gradually accept him again. With Kakashi, he might be more cautious and keep a closer eye on Naruto to make sure he doesn't lose control.
Naruto would probably befriend Ichigo right away. They both have a strong sense of justice and a desire to protect their friends. Sasuke, on the other hand, might be more aloof at first. He could be intrigued by Urahara Kisuke's mysterious nature. Naruto would likely get along well with Orihime too, as she has a kind heart. Sasuke might have a more competitive relationship with Byakuya, seeing his power and discipline.
He might form more protective relationships. His friends would be more likely to look out for him. For example, Sasuke might be more hesitant to leave the village knowing Naruto is in a more vulnerable state.
If Naruto has Zetsu's bloodline in the fanfiction, his chakra nature could be affected. Zetsu has a unique connection to nature. Naruto might develop a new form of chakra control that allows him to interact with the environment in ways he couldn't before. He could use this to sense enemies hidden in the forest or draw energy from plants to boost his own power. Also, his physical appearance might change slightly, like having some greenish tints to his skin or eyes, similar to Zetsu.
With Sakura, she might be in awe of Naruto's new power. She could try to study his bloodline to see if it has any medical applications. Their friendship could grow stronger as Naruto uses his powers to protect her in new and unexpected ways, like creating a bloodline - based shield during a dangerous encounter.
If Naruto was born in the Marvel universe, he would probably have a complex relationship with Thor. On one hand, they both have powerful abilities. Thor has his godly powers and Mjolnir, while Naruto has his chakra and jutsu. They might start off as rivals, each trying to prove their strength. But over time, they could come to respect each other. Naruto would be fascinated by Thor's Asgardian heritage, and Thor would be intrigued by Naruto's ninja way. And Naruto could also form bonds with the Avengers as a whole, bringing his own brand of heroism and determination to the team.
He might have different fighting styles. Instead of relying solely on his regular jutsu, he could use Zetsu - like abilities, like camouflaging himself. His appearance might also change slightly, with some Zetsu - like features. This could lead to his friends and enemies having different reactions to him.
In the village, Naruto's new bloodline would change how people perceive him. Some might fear him if the powers are too strange or powerful. But others, especially the younger generation, might look up to him even more. The elders in the village would have to decide how to handle Naruto with this new power. They could either try to control him or support him, and this would greatly affect Naruto's relationship with the village as a whole. His new bloodline could also lead to new alliances within the village as different clans might want to be associated with him for various reasons.
As for his relationship with Kakashi, Kakashi would likely see the potential in Naruto's ink bloodline limit and start to train him in new ways. He could help Naruto develop his ink - based jutsu and incorporate it into his overall fighting style. This would strengthen their teacher - student relationship as they explore this new aspect of Naruto's power.
It's relatively common in some circles of fanfiction. Writers often like to blend different bloodlines in Naruto fanfiction to create more complex and unique characters. By giving Naruto Zetsu's bloodline, it can add an element of mystery and unpredictability to his character. For example, he could potentially have some connection to the Akatsuki in a different way than in the original story.