Another plotline is when they are sent back in time together. In these fanfics like 'Back to the Beginning', they have to navigate the past and deal with their past selves. It often leads to some self - discovery for both of them and a chance to rewrite some of their history.
One popular 'Snape raises Harry' fanfic could be 'The Unlikely Guardian'. In this fanfic, Snape has to take on the role of Harry's guardian due to some unforeseen circumstances in the wizarding world. It shows a different side of Snape, a more nurturing side that is a contrast to his usual stern self in the original series.
One interesting plotline could be Snape initially struggling with his new role as Harry's guardian. He's used to disliking Harry, but as he gets to know him better, he discovers Harry's hidden talents and insecurities. For example, Harry might show an aptitude for potions that Snape had never expected, and Snape has to learn to be a positive influence in Harry's life instead of a critical one.
In some 'Snape Adopts Harry' fanfictions, there is a plotline where Snape and Harry have to work together to uncover a mystery at Hogwarts. This mystery could be related to the Dark Arts or some hidden secrets of the school. Along the way, their relationship evolves from a reluctant guardian - ward relationship to a more loving father - son bond. Harry might start to understand Snape's past actions and Snape, in turn, learns to open up and be more affectionate towards Harry.
One interesting plotline could be Snape realizing that Harry is not like the 'Boy Who Lived' (WBWL) as everyone expected. Maybe Harry has a different approach to magic that Snape initially scoffs at but later comes to respect. For example, Harry might be more interested in the darker arts in a way that challenges Snape's views.
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.
Well, a popular plotline is the redemption of Snape through his relationship with Harry. In these fanfictions, Harry gradually discovers the sacrifices Snape has made for him and the wizarding world. This leads to a new - found understanding and even a form of friendship between them. There are also fanfictions that explore what would happen if Snape adopted Harry, which is a very different take on their relationship.
Another plot could involve the child having special powers or a unique connection to the magical world because of Snape as their father. For example, they might have an extraordinary talent for potions, like Snape, and this draws the attention of both good and bad wizards. It could create a story full of adventure as the child is caught in the middle of different factions vying for their loyalty.
One possible plotline could be that it's all a misunderstanding. Maybe Snape was under the influence of a dark spell that made him act out of character and hit Harry. Then the story could revolve around Harry trying to find a way to reverse the spell and save Snape from further disgrace.
A possible plotline is that Snape's adoption of Harry causes a rift in the wizarding community. Some might support it, seeing it as a way to keep Harry safe and under the watchful eye of a powerful wizard. Others might oppose it, fearing that Snape's dark past could influence Harry negatively. This conflict could lead to many adventures and challenges for both Snape and Harry as they try to navigate through the political and social turmoil.
A great plotline might be that Snape adopts Harry secretly at first. Harry starts to notice some changes in his life, like getting better study materials and more personal attention in his magical education. As time goes on, Snape has to face his own demons while raising Harry. He might struggle with his past hatred for James Potter while seeing James in Harry. At the same time, Harry could be trying to figure out why Snape is being so nice to him all of a sudden, which could lead to a journey of self - discovery for both of them.