It's popular because many fans prefer to explore the complex relationship between Snape and Harry in a more traditional, platonic way. Their relationship in the original books has so many layers, like Snape's hidden protection of Harry and Harry's gradual understanding of Snape's true nature. Fans want to delve deeper into these aspects without adding romantic or sexual elements.
One common theme is redemption. Both Snape and Sirius have complex pasts with things they need to atone for or be redeemed from. In many fanfictions, their relationship becomes a catalyst for this redemption. For example, they might see the good in each other that others don't, which helps them on their paths to becoming better.
In the fanfiction 'Shadowed Hearts', the relationship between Snape and Sirius is depicted in a very unique light. It delves deep into their past traumas and how those shape their interactions. The story is filled with tension and slow - burning passion as they gradually come to understand and care for each other more than they ever thought possible.
Character exploration is a key element. Since Snape is often seen as the brooding, strict Potions master and Hagrid is the warm - hearted half - giant, exploring how their personalities clash and then meld is interesting. For example, Snape's intelligence and Hagrid's deep knowledge of magical creatures can create unique interactions.
Fanfiction websites like Archive of Our Own (AO3) are great places to start. There's a large collection of fan - created works there, including Snape - related fanfiction. You can use the search function to specifically look for 'Harry' and 'Snape' in a slash context.
One common theme is redemption. Snape is often seen as a character in need of redemption in the eyes of Harry, and this theme is explored in many fanfictions. For example, Harry might be the one to finally see Snape's true self and help him find peace.
One common theme is the exploration of power dynamics. Voldemort is extremely powerful, and Snape is in a rather complex position. Their relationship in these fics often plays with who has the upper hand and how that power shifts. Another theme is loyalty. Snape's loyalty to different sides is always a point of interest, and in these fanfictions, it gets intertwined with his relationship with Voldemort.
One common theme is redemption. Snape, with his complex past, often finds a form of redemption through his relationship with Neville. Another theme is growth. Neville, who is often underestimated, grows in confidence and power with Snape's influence. Also, there's the theme of unlikely friendship turning into something deeper.
In Harry Potter slash fanfiction, Severus Snape is often a complex and fascinating character. Some fanfictions might explore his relationships in new and different ways. For example, they could focus on his unrequited love for Lily in a more in - depth manner, showing how it shaped his actions throughout the story. His loyalty to Dumbledore and his role as a double agent could also be re - examined, perhaps with different motives or backstories added by the fanfiction writers.
One popular Snape slash fanfiction is 'The Unlikely Bond'. It explores an interesting relationship between Snape and another character. Another is 'Snape's Hidden Affections' which delves deep into his character's emotions in a slash context.