In some fanfictions, a plotline could involve Snape becoming a sort of mentor to Harry in a world where the WBWL concept is twisted. Snape, with his vast knowledge of magic, could teach Harry secrets that Dumbledore didn't want him to know. This could lead to Harry having a different path in the wizarding world, perhaps one that is more independent and less influenced by the Order of Phoenix.
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.
One interesting 'Harry Snape WBWL' fanfiction could be one where Harry grows up knowing he was the Boy Who Lived (WBWL) and has a complex relationship with Snape from the start. In this kind of fanfic, they might start as adversaries but gradually come to understand each other better as they face common threats in the wizarding world.
One possible plotline could be that Snape initially resists having Harry as an apprentice because of his hatred for James Potter. But as he gets to know Harry, he realizes that Harry is his own person. He then begins to teach Harry some of his unique potions skills and secrets about the wizarding world that Dumbledore may not have shared. Harry, in turn, helps Snape see the good in the students he has always been so harsh on.
One possible plotline could be Harry growing up with the Malfoy's pure - blood ideals clashing with his own sense of right and wrong. Another might be his relationship with Draco, which could be a complex mix of rivalry and brotherly - like bond.
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.
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 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.
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.
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.
Well, in some fanfictions, Snape might be trapped in a magical trap set by Death Eaters who are still loyal to Voldemort's ideals. Harry, with his natural sense of justice and his loyalty to Hogwarts (where Snape also has a complex connection), figures out the trap's mechanism and manages to free Snape. Or perhaps Snape is on the verge of being attacked by a magical creature, and Harry, using his experience with magical creatures from Hagrid's teachings, scares the creature away and saves Snape.