The relationships would develop very differently. Naruto's time travel gives him an advantage in understanding the characters better. He can anticipate Sakura's needs and wants before she even realizes them. This would make their relationship more intimate faster. For the other characters in the harem, they would all be vying for Naruto's attention in different ways. Some might use their skills as ninjas to impress him, while others might rely on their emotional connection. Sakura, on the other hand, might have to step up her game and show Naruto that she is the best choice among the harem. This would lead to a more dynamic and interesting set of relationships compared to the original Naruto storyline.
If Naruto had Saiyan heritage, his character would develop with a new sense of pride. Saiyans are known for their warrior spirit, and Naruto might become more focused on proving himself not just as a ninja but as a Saiyan - ninja hybrid. He could be more reckless in battle, relying on his newfound strength, which would force Sakura to be more of a voice of reason. Sakura, on the other hand, might develop a bit of envy if Naruto gets all these cool Saiyan powers at first. But eventually, she could use it as motivation to train harder and develop her own unique skills.
For fem Naruto, traveling through time might make her more aware of the long - term consequences of actions. She might become more cautious and strategic, as opposed to her impulsive nature in the original timeline. Gaara, on the other hand, could become more open and trusting. Meeting different versions of people from the past might show him that not everyone is out to get him. He might also develop a better understanding of his own powers and how they fit into the grand scheme of the ninja world's history.
She would be more confident. Since she has the knowledge of her future self, she would know her potential and not doubt herself as much as she did when she was a genin originally. For example, she would be more assertive in battles and in her interactions with her teammates.
Naruto's character might develop by becoming more aware of his feelings for Sakura earlier in the time - travel scenario. He could become more confident in expressing his love. Sakura, on the other hand, might develop a deeper understanding of Naruto's past struggles and grow to love him even more. For example, if they travel back to his early days at the academy, she could see how lonely he was and be more empathetic.
If they travel to the past, Kakashi might see Sakura in a new light. In their original time, he saw her as a student, but in the past, she could show different skills and a more mature side, which could make him respect her more as an equal. Their relationship could become more of a partnership rather than a teacher - student dynamic.
The relationships in these fanfictions often develop through shared experiences. Maybe Sakura and the characters in her 'harem' have to fight together against a common enemy. This can bring them closer and make their feelings for her deeper. Also, some stories might have a more comical approach where misunderstandings lead to the development of relationships. For example, a character might misinterpret Sakura's kindness as romantic interest, and this starts a whole chain of events in the relationship development.
Bilbo might become more adventurous and less home - bound. His time - traveling experiences could make him bolder. For instance, he might be more willing to take risks in new situations. Aragorn, in contrast, could gain a deeper understanding of the long - term consequences of his actions. He would see how different choices in the past have led to the present situation in Middle - earth.
Sakura would likely become more confident in her abilities. In a time - travel scenario, she would have to rely on her skills without the immediate support of her usual comrades. For example, if they travel to a time when medical knowledge was less advanced, she would have to be creative in treating patients. This would make her grow as a medical ninja.
Their characters could develop in terms of their friendship. Time travel could expose them to situations where they have to rely solely on each other. For example, if they are stuck in a time where no one else knows them, they would have to support and protect one another. This would strengthen their bond and make them more loyal to each other. Also, they might learn new skills from the different time periods they visit, which would add to their overall character development.
Sakura's character would likely become more self - assured and independent. Time traveling would expose her to different situations and challenges that she has to face without relying too much on others. She might also become more empathetic as she experiences different eras and the hardships people face. Hinata, on the other hand, would grow in confidence. Being in new and unfamiliar times would force her to step out of her shell more often.