The jealousy would create a rift. Sasuke might start to compete with Naruto more aggressively. He could see Naruto's possession of the sword as an unfair advantage, and this could lead to more arguments and less cooperation between them. However, over time, if they communicate about it, they could overcome this issue and their relationship could become stronger.
Sasuke's jealousy of Naruto's sword would initially have a negative impact on their relationship. Sasuke may feel inferior in comparison to Naruto, which is a new feeling for him. This could lead to him lashing out at Naruto or trying to undermine him. But Naruto, being Naruto, might try to share the power or significance of the sword with Sasuke, which could either make Sasuke more jealous or start to mend the relationship. If Sasuke accepts Naruto's offer, it could lead to a deeper bond. If not, it could drive a wedge between them for a long time.
It would strain their relationship. Sasuke's jealousy could make him act cold towards Naruto. He might avoid Naruto or be short - tempered when they interact.
Sasuke's jealousy can initially create turmoil. He may act out in ways that Sakura doesn't understand. This could cause friction between them. However, as they communicate more about his jealousy, it could lead to a deeper understanding. They might start to open up about their true feelings for each other. In the long run, this jealousy could be the catalyst that breaks down the barriers between them in the context of the arranged marriage.
The relationship would be deeply transformed. Naruto getting Sasuke's Sharingan means he now has a connection to Sasuke's clan and heritage. This could make Sasuke see Naruto in a new light, not just as a friend but as someone who can carry on a part of the Uchiha legacy. For Naruto, he would feel a greater responsibility towards Sasuke and the Uchiha name. They would have to work together more closely to figure out how to handle this new situation, and it could bring them closer than ever, with a new level of mutual understanding and respect.
It can strain their relationship. Naruto's jealousy might make Sakura feel suffocated. For example, if he's constantly interrupting her time with others. But it could also make Sakura realize Naruto's deep feelings for her. If she understands his jealousy is coming from a place of love, it could bring them closer.
Well, Naruto's personality is all about making friends and believing in people. So in Sasuke's body, he'd probably reach out to some of Sasuke's loner - type friends. For instance, he might be able to get closer to Sai in a different way. Sai, who is used to Sasuke's coldness, would be met with Naruto's warmth. And when it comes to Sasuke's family - related relationships, Naruto could bring a new perspective. He might try to heal some of the rifts within the Uchiha clan's remaining members with his 'never - give - up' spirit.
Their relationship could have a positive impact on Sasuke. Itachi could use his friendship with Sakura to try and get closer to Sasuke again. Sakura, being Sasuke's teammate, could act as a bridge between the two brothers. She could encourage Sasuke to open up to Itachi, and Itachi could use this opportunity to try and make amends for his past actions. This could lead to a more positive family dynamic for Sasuke.
At first, it would be really awkward. Naruto might be all over the place, trying to make the best of the situation, while Sasuke would be cold and distant. But as time passes, they would start to communicate more. Naruto's positive attitude might slowly break down Sasuke's walls. They could start training together again, like old times, but with a new layer of closeness. Eventually, they might develop a deep respect and love for each other that goes beyond friendship.
In the fanfic, if Naruto kills the Sound 4, it could make Sasuke more competitive. He might see Naruto as having achieved a level of ruthlessness that he himself desires. Or, Sasuke could be disappointed in Naruto for resorting to killing. Their relationship would be full of tension as Sasuke tries to figure out where he stands in relation to a Naruto who has killed, and Naruto might struggle with Sasuke's reaction to his actions.
Well, it could potentially make their relationship more complex. They might start to view each other in a whole new light. Naruto, who has always known Sasuke as a male, would now have to adjust to this new female version. And Sasuke, having this new form, might struggle with his own identity and how he relates to Naruto. It could lead to a more emotional and perhaps even romantic dynamic, as they would be forced to re - evaluate their feelings for each other.
It could make their relationship stronger in the long run. After the fight, they might realize how much they actually care about each other. They could start to communicate better and understand each other's perspectives more deeply.
On the other hand, it could also lead to some positive changes. His sister might notice Naruto's jealousy and try to help him. She could encourage him and share some of the things that are making her successful. This could lead to a deeper understanding and a stronger bond between them in the long run.