There could be a fanfiction where Snape's baby daughter has unique magical abilities that are different from the common ones in the wizarding world. This leads to her being both a target and a source of hope. For example, she might be able to communicate with magical creatures in a way no one else can.
One interesting story could be about Snape's daughter growing up in Hogwarts and how she discovers her father's past. She might have to face the prejudices some students have towards her because of her father.
There are fanfictions where Snape's daughter is a student at Hogwarts and has to deal with the legacy of her father. She could be bullied because of his reputation, but then she shows everyone her own unique magical abilities and kind heart, proving that she's not just defined by her father.
There could be a 'daughter of Snape fanfiction' where she has a special bond with the Forbidden Forest. Since Snape was always so mysterious, she might inherit some of that mystery and be drawn to the forest. There, she could encounter magical creatures and form alliances that help her in her adventures, all while trying to understand more about her father's past.
There might be a fanfiction where Snape discovers a young Draco has a unique magical ability that he decides to secretly train. This could lead to a series of adventures where they have to hide this from Lucius and other Death Eaters. It could explore Snape's conflicted feelings as he tries to protect Draco while also being in a difficult position within the Death Eater ranks.
One interesting story could be where baby Harry is found by Snape instead of Hagrid. Snape, initially reluctant, starts to develop a soft spot for the baby as he realizes Harry is just an innocent child. Another might be a story where baby Harry shows some early magical abilities that Snape is the first to notice, leading to a strange bond between them. And there could also be a fanfiction where in an alternate universe, Snape takes on the role of Harry's protector from a very young age, teaching him magic in secret.
Well, a common plotline is that Snape is initially reluctant to be around baby Harry due to his hatred for James. But as he spends time with the baby, he starts to see Lily in Harry. He might start to protect Harry not just for Lily's sake, but also because he begins to care for the child himself. Some fanfictions also explore how Snape's interactions with baby Harry might change the future events in the wizarding world, like how it could affect Harry's relationship with Snape when he grows up.
One popular baby Snape fanfiction might be those that explore his early life at Hogwarts as a young student. It could focus on his relationships with other students like Lily. For example, some stories might show how his difficult home life influenced his early years at school and his interactions with his peers.
Well, perhaps in the fanfiction, Snape discovers Harry has a special magical ability that is both a danger and a great potential. As a 'daddy' figure, he has to guide Harry in controlling it without alerting the wrong people. He might take Harry on secret excursions to practice this ability in safe places.
In some fanfictions, her plot could revolve around time - travel. She might accidentally travel back in time and meet her father when he was a student. This would give her a chance to see a different side of him and understand his choices better. She could also try to change some events in the past to make a better future. However, this would bring a lot of consequences and she would have to deal with the butterfly effect in the wizarding world.
A possible plot is that she has a special gift for potion - making, like Snape, but also a love for books and knowledge like Hermione. This leads her to create new potions based on old, forgotten spells she discovers in the library. However, there are those who are jealous of her abilities and try to stop her progress.
Another plot could be that Snape's daughter is enrolled at Hogwarts without anyone knowing her true identity. She has to navigate the school while hiding her relation to Snape. She might be sorted into Slytherin like her father and face challenges and prejudices from students who still view Snape as a dark figure. But as time passes, she shows them that she is her own person with her own values, while also honoring her father's memory.