Well, I'm not sure about a specific title right off the bat. But you could look for fanfiction on platforms like FanFiction.net or Archive of Our Own. Search for tags like 'Snape's grandfather' and then browse through the results. Some of the stories might explore his grandfather's relationship with the wizarding world and how it passed down certain traits or legacies to Snape.
In Snape's grandfather fanfiction, a prevalent theme is the exploration of family secrets. The grandfather's character can be a vehicle to uncover things that were hidden from Snape. It could be about a long - lost magical ability in the family, or a relationship with a powerful wizarding family that was kept under wraps. Additionally, the theme of redemption might also be present. If the grandfather made some mistakes in his past, the fanfiction could explore how those actions are redeemed through Snape's own journey, as if Snape is unknowingly making up for his grandfather's wrongs.
One great Snape's child fanfiction is 'The Heir of Snape'. It beautifully weaves a story around Snape having a child and the child's journey in the wizarding world. Another one is 'Snape's Secret Offspring' which delves into the mystery and challenges the child faces due to being Snape's progeny.
There's also 'Snape's Redemption'. This fanfic focuses on Snape's journey towards redemption. It explores his relationships with other characters like Harry in a new light, and how he tries to make up for his past mistakes.
One popular Snape BDSM fanfiction is 'A Dark Bond'. It delves into the complex relationship between Snape and the other character within the framework of BDSM in a rather unique way. The story has a good build - up of tension and the characterizations are quite on point.
One great child Snape fanfiction is 'The Young Snape's Adventures'. It delves into his childhood at Hogwarts, showing his early interactions with other students and teachers in a very vivid way.
One popular petunia and snape fanfiction is 'The Unspoken Past'. It delves into their possible interactions during their school days at Hogwarts. It shows how their relationship might have been complex and full of unspoken emotions.
One great Snape and Potter fanfiction is 'The Prince's Tale Continued'. It delves deeper into their relationship after the events of the original series. Another is 'Snape's Redemption in Potter's Eyes' which shows how Potter comes to understand Snape's true nature over time. And 'A Different Perspective' offers a fresh take on their interactions from a more magical and mysterious angle.
Another one is 'Snape's New Identity'. In this fanfiction, the author takes a more emotional approach to Snape's transgender journey. It shows how his relationships, especially with Harry Potter and Dumbledore, are affected and transformed. It's a story full of heart and really makes you think about the importance of acceptance and self - discovery.
One great blind Snape fanfiction is 'The Unseen World of Snape'. It delves into how Snape copes with his blindness and still manages his duties at Hogwarts. The story is rich in description, making you feel as if you are right there with him in the dark hallways of the castle.
One great Lily and Snape fanfiction is 'The Price of Redemption'. It delves deep into their complex relationship, exploring Snape's unwavering love for Lily even after she chose James. Another one is 'Lily's Shadow', which shows how Snape's actions were influenced by his feelings for Lily. There's also 'Snape's Lost Lily', which presents a rather heart - wrenching take on their story.