Well, often the relationship is one of mutual respect. The daughter respects her parents' skills and experiences. Sasuke may pass on his combat techniques and knowledge of the Uchiha clan to her. Sakura would be there to support her emotionally and also teach her medical ninjutsu if she's interested. The daughter might also have some rebellious moments as she tries to find her own path while still loving and being loved by her parents.
Fanfics usually show a very close - knit relationship. Sasuke and Sakura's daughter might idolize her father for his strength and her mother for her intelligence and kindness. Sasuke, having been through so much in his life, is determined to give his daughter a better life. Sakura is always there to patch up any wounds, both physical and emotional. Their daughter might also feel a sense of responsibility towards her parents' reputations and strive to make them proud in all her actions.
Some fanfictions depict their bond as a one - sided admiration at first. Sakura is smitten with Sasuke from the start, while Sasuke is mostly oblivious. He's focused on his own goals. But as time passes, there are small moments that start to build a connection. For example, Sasuke might save Sakura from a bully in the academy, which plants the seed of a deeper bond.
In fanfiction, Sasuke is often depicted as a strict yet loving father. He might be distant at times because of his past, but he always has his family's best interests at heart. For example, he could be strict about his child's ninja training to ensure they can protect themselves. Sakura, as the mother, is usually the more affectionate one, always there to comfort the child when they're sad or hurt.
Some fanfictions show that William Grimm's parents had a very nurturing relationship with him in the early days. They might have recognized his potential and tried to guide him in a different way from other Grimm. However, as he grew older and his ideas diverged from the typical Grimm behavior, the relationship could have become more complicated. There could be conflict as William tries to break away from the traditional Grimm path that his parents were a part of, while still having a sense of loyalty and love for them.
In some fanfics, Sasuke might reject Naruto's attempts at friendship harshly. He could say cruel things about Naruto not understanding his pain or goals, which deeply wounds Naruto. For example, Sasuke might tell Naruto that he's always been a nuisance and that he never wanted their friendship, making Naruto question his self - worth.
On the other hand, it could also be a turning point. Sasuke might start to realize how important Sakura is to him when she ignores him. He may then take steps to make amends and understand her better. So, in a way, it can be a catalyst for a deeper and more honest relationship if they can get past this phase.
Fanfictions often depict Sakura's growth in relation to Sasuke by highlighting her emotional maturity. At first, she was a girl with a simple crush on Sasuke. But as the story progresses in fanfictions, she starts to understand Sasuke on a deeper level. She realizes his pain and his reasons for his actions. This understanding makes her more empathetic and also helps her grow as a person. She becomes less clingy and more of an equal partner to Sasuke, which is a huge growth from her initial character in the series.
The relationship can start with a moment of vulnerability. For example, if Sakura is in a dangerous situation and Sasuke comes to her rescue. His licking of her (in a non - sexual, affectionate way like licking a wound) can be the first sign of his deeper care for her. This could lead to Sakura realizing that Sasuke's feelings for her have changed, and she starts to open up more to him.
Their relationship can be shown as one filled with deep love and care. Sasuke, who has always been a bit aloof, becomes much more tender and attentive towards Sakura during her pregnancy. He might start doing small things like getting her favorite foods or just sitting with her and talking about their future as a family.
The relationship can also be developed through their interactions with other characters. For instance, if they have a child, how they both interact with the child and how their parenting styles differ and blend. Also, how they interact with their friends like Naruto and Hinata. Maybe they have double dates or group outings. All these interactions can show different aspects of their relationship and how it grows and evolves over time.
The relationship often becomes more strained. Sasuke's punishment can make Sakura feel resentful at first. But over time, it can also lead to her becoming more independent as she tries to prove herself to him.