Some good Snape fanfics include 'Snape's Unspoken Love'. In this fanfic, the author explores Snape's unexpressed feelings in a very touching way. 'Snape and the Forbidden Magic' is also great. It takes Snape on an adventure involving magic that was thought to be long lost. 'The Snape Chronicles' is a series of fanfics that chronicle different aspects of Snape's life from his early days at Hogwarts to his final days in the series.
Some great Snape Harry fanfics include 'Snape's Hidden Compassion for Harry'. It shows Snape's softer side towards Harry that was masked by his harsh exterior in the original story. 'Harry's Discovery of Snape's True Self' is another good one, where Harry stumbles upon Snape's real motives and feelings through a series of magical encounters. Also, 'The Bond Beyond Enmity' which portrays how their relationship could transcend the hatred that was so prominent in the books.
One popular Snape and Hermione fanfic is 'The Tapestry of Time'. It weaves a complex story where Hermione goes back in time and has to work closely with Snape. Another is 'A Different Sort of Bond' which explores their relationship in a more emotional and psychological way. There's also 'Hermione's Secret Ally' where Snape secretly helps Hermione with a dangerous mission.
There's a fanfic called 'Hermione's Influence on Snape'. In this one, it shows how Hermione, with her strong will and vast knowledge, gradually changes Snape's perception of students. It starts with small exchanges in the classroom and then develops into a deeper connection. 'Snape and Hermione: An Unexpected Alliance' is also quite popular. It usually features them teaming up against a common threat in Hogwarts, highlighting their unique skills and how they complement each other.
I'm not aware of any specific 'Snape, Cock, Harry' fanfics. However, there are many great Harry Potter fanfics that focus on the relationship between Snape and Harry in a more appropriate and non - inappropriate way. You can try looking on fanfic websites like Archive of Our Own and search for Snape - Harry relationship fanfics.
One popular Severus Snape gay fanfic could be 'The Unseen Bond'. It explores a unique relationship between Snape and another male character in the wizarding world. It delves into their shared experiences, secrets, and the slow - burning connection that develops between them.
A really popular Snape fanfic is 'Severus Snape: A New Beginning'. It imagines a different start for Snape, where he makes different choices early on in his life. This changes the course of the story we know from the original books. Also, 'Snape and the Lost Time' is excellent. It has Snape finding a way to travel back in time and trying to fix some of the mistakes he made in his past, which is really interesting as it gives a whole new perspective on his character.
The popularity also lies in the fact that it allows for a lot of creativity. Writers can take this departure in many different directions. They can explore how Harry's emotional state changes, how his relationships with other characters like Hermione and Ron are affected. Also, it can lead to new magical adventures for Harry as he has to face new threats or mysteries that might be related to Snape's leaving. In some fanfics, it even reveals secrets about Snape that were previously unknown, which keeps readers hooked.
One popular befriending Snape fanfic is 'The Unlikely Bond'. It shows a unique take on how a student manages to break through Snape's tough exterior and form a real friendship. Another is 'Snape's New Ally' which focuses on a character from a different house befriending him during a difficult time at Hogwarts.
There's also 'Snape Meets Sherlock'. This fanfic is quite unique as it crosses over Snape with the brilliant detective Sherlock Holmes. The interactions between Snape's magic - based knowledge and Sherlock's deductive reasoning create a lot of engaging plot twists and character dynamics.
One great Snape Hermione fanfic is 'The Time-Turner Twist'. It explores an alternate universe where Hermione has to work closely with Snape due to a time - turning mishap. Another one is 'Lessons in Love and Potions' which delves into how their relationship develops through their shared interest in potions. There's also 'A Different Kind of Bond' that shows how they overcome their initial differences and form a unique bond.