One possibility is that she discovers a hidden potion recipe in her father's old notes. She decides to try and make it, facing various challenges along the way, like finding rare ingredients and dealing with unexpected reactions. Maybe she uses her knowledge to help out her friends at Hogwarts who are in trouble.
In this fanfiction, Snape's daughter could be using potions to create magical art. She mixes different potions to make colors and textures that can be used to paint in the air or on surfaces. Along the way, she has to deal with the strict rules of the potions classroom. She might also get into trouble for using potions in an unorthodox way, but in the end, she discovers a new form of magic through her potion - playing adventures.
The plot could center around Snape's daughter entering a potions competition. She has high hopes but also a lot of pressure because she's Snape's daughter. Along the way, she might struggle with some potions that require a delicate touch. She could also get help from an unexpected source, like a friendly ghost who has some ancient knowledge about potions.
Her character could be developed as a bit of an outcast at first. People might be intimidated by her being Snape's daughter and assume she's as strict and unapproachable as he is. But as she shows her love for potions, she could gradually make friends. For example, she might start sharing her knowledge about potions with other students who are struggling, which shows her kind side beneath the initially aloof exterior.
If she is shy, she might prefer to work alone on her potions. For example, she would spend hours in a quiet corner of the potions dungeon, carefully measuring and mixing ingredients without much interaction. On the other hand, if she is outgoing, she could be more likely to collaborate with other students, sharing ideas and perhaps even creating new potions through group efforts.
The plot could revolve around her search for her father's legacy. Since Snape had a complex life, she might find out about his double - agent role in the wizarding war. She may also have to deal with the fact that not everyone in the wizarding world will be accepting of her due to Snape's controversial past. This could lead to her having to prove herself and make her own mark in the wizarding world.
One possible plot could be that Snape's daughter is a student at Hogwarts. She might inherit his intelligence and skills in potions. She could struggle with the shadow of her father's reputation, some seeing her as a potential dark wizard like they once thought of Snape. But in reality, she is a kind - hearted girl who uses her knowledge for good, perhaps even helping to solve some mysterious problems at the school that are related to the dark arts but in a positive way.
In a fanfiction about Hermione's potions accident, perhaps she was trying to create a new potion for a school project. But she misread a step in an old, dusty potions book. As a result, the potion explodes and creates a time - warp effect in the potions classroom. Now Hermione has to deal with different versions of her friends from different time periods all while trying to fix the potion to set things right.
One possible plot could be that Draco is having trouble with a particular potion in class. Snape, seeing his struggle, decides to give him some extra help. As they work together, Draco begins to understand Snape better and realizes that there is more to him than just a strict teacher. This could lead to a friendship or at least a mutual respect between them.
The plot could involve Snape trying to protect his daughter from the dark forces in the wizarding world without revealing his true relationship to her. He might give her special potions or spells to help her in her adventures at Hogwarts. And as Harry grows, she might start to look more like Snape, which causes some confusion and speculation among the other characters. This could lead to a series of events where Harry slowly uncovers the truth about her father.
Well, it could be about the daughter of Snape secretly having feelings for Draco Malfoy. Maybe she's been in the shadows all this time, and when she meets Draco, there's an instant attraction. Their relationship might develop against the backdrop of the wizarding world's politics and power struggles.
One possibility could be that Snape's secret daughter, let's call her Lily (for the sake of this story), has been hidden away all her life. Draco, being from a prominent pure - blood family, initially has doubts about her. But as they interact more, he realizes she has a kind heart and a sharp mind, much like her father. They might end up forming an unlikely friendship, which then develops into something more as they face the challenges of the wizarding world together, such as dealing with the remnants of Voldemort's followers.