Suppose her new ability is super strength. This might make some of her friends a bit intimidated at first. But over time, they will see how she uses it for good. Her enemies, on the other hand, will be more cautious around her. Her relationships with her mentors might change as they now have to guide her in using this new power responsibly.
If Sakura gets the ability to heal any wound instantly, her role within her group will become even more crucial. Her friends will rely on her more, which could either put a strain on the relationship if they take her for granted or strengthen it as they are more grateful. Her enemies might try to target her specifically to prevent her from using this ability to heal her comrades.
It could be the ability to control time. In many fictional universes, time - controlling abilities are very powerful. Sakura might be able to freeze time during battles, giving her an advantage to plan her next moves or avoid attacks. This new ability would also open up many story possibilities, like going back in time to prevent a tragic event or jumping forward to gain knowledge about future threats.
If she has new powers, her relationship with Naruto might change. He might start to rely on her more in battles, seeing her as an even stronger ally. This could strengthen their friendship.
If he gains new powers, it might make some of his friends a bit wary at first. They could be afraid of how much he's changed. But his close friends like Alphonse would probably try to understand. His enemies, on the other hand, would see him as an even greater threat. Some might try to form alliances against him. Overall, it would shake up his relationships as people adjust to the new Edward with these powers.
It could strengthen some relationships. For instance, if there's a character who really understands her decision to cut her hair, it might bring them closer. They could share a deeper bond over her new look and what it represents for her.
In many of these fanfictions, Sakura's depression can strain her relationship with Naruto. If she's depressed because of her feelings for him, she might push him away. For example, she could avoid him or be short - tempered when he tries to be friendly. With her friends like Ino, her depression might make her seem distant, causing Ino to be worried and try to reach out more.
It can make her more respected. Her friends and comrades in the fanfiction might admire her dedication. They see her putting in the hard work and it makes them trust her more in battle situations.
Her relationship with Naruto could change. Naruto might be in awe of her new powers and see her in a different light. He could rely on her more for certain missions that require her plant - related skills, like using her plants to track enemies or create barriers.
In fanfiction, her Metamorphmagus ability can have a great impact on her relationships. If she's in a romantic relationship, her partner might have to learn to love all her forms, which could be a test of true love. With her enemies, they might be constantly on edge not knowing which form she'll take next. And with her teachers, they may be both impressed and a bit wary of her power, which would affect how they interact with her in the classroom and outside.
Hermione's new look could make Harry more protective. For example, if she changes to look more alluring, he might worry that she'll attract unwanted attention from the wrong sort of wizards. This could strengthen their bond as he looks out for her more than before.
Sakura's jealousy in fanfiction can make her relationships with other characters tense. If she's jealous over Naruto in relation to another female character, she might be cold or hostile towards that character. For example, if she sees a girl getting too close to Naruto, she could lash out at the girl, creating a rift in their relationship.