Well, in these types of fanfictions, a prevalent theme is the growth of their relationship. It might start as a simple friendship, but as Harry only cares about Hermione, it could develop into something more special. There could also be themes related to sacrifice, where Harry is willing to sacrifice a great deal for Hermione because of his intense care for her. Also, their shared intellectual pursuits might be a theme, as they are both intelligent characters in the original series.
Often, a common theme is the deep emotional connection. Since Harry only cares about Hermione, the stories might explore how they understand each other on a profound level. It could also involve them facing challenges together with Harry always putting Hermione's well - being first.
One common theme could be loyalty. Harry's exclusive care for Hermione might show his unwavering loyalty to her. Another might be the exploration of their unique relationship, different from the relationships Harry has with other characters.
Well, you can try looking on some popular fanfiction websites like Archive of Our Own. There might be some stories with that theme. Just search for the relevant tags and you might find some interesting ones.
One common theme is redemption. Snape's care for Harry can be seen as a part of his journey to redeem himself for his past actions and mistakes. Another theme is the power of love, as his care is often linked to his love for Lily.
One common plotline is that Snape becomes a sort of secret mentor to Harry. He imparts his knowledge of the Dark Arts and Defense Against the Dark Arts in a way that the official Hogwarts curriculum doesn't cover.
One common theme is the exploration of their relationship. Since in the original books they were just friends, fanfictions often look at how they could become more. Another theme is adventure. They might go on quests together that weren't in the original series. And of course, the theme of growing up and dealing with the challenges of the wizarding world as a couple is also quite common.
One common theme is friendship. Since they are such good friends in the original series, fanfictions often explore the deeper levels of their friendship, like loyalty and understanding.
One common theme is mentorship. Snape often takes on a role of guiding Draco, like teaching him more advanced magic or helping him navigate the complex social structure at Hogwarts. Another theme is protection. Fanfictions usually show Snape protecting Draco from harm, whether it's from other students or from the general chaos in the wizarding world.
The theme of friendship evolution also comes up. When Harry defends Hermione, it deepens their bond. Their relationship progresses from just being school friends to a more profound and unbreakable connection. This is often explored through how they interact after Harry has defended her, such as sharing deeper secrets or having a stronger trust in each other.
One common theme is acceptance. Hermione has to accept Harry as a werewolf and he has to accept himself. Another theme is protection. Harry often feels the need to protect Hermione from the dangers associated with his condition. For example, in many fanfics, he tries to keep her away from other werewolves or those who might use his weakness against them.
A very common theme is the power of teamwork. Harry and Hermione are both intelligent and resourceful, and in fanfiction, they often combine their skills to overcome great obstacles. Another theme is love, not necessarily romantic love, but love in the sense of caring deeply for each other. It could be platonic love that gets tested in difficult situations, like when they have to make sacrifices for each other in the face of danger.
One common theme is friendship. Their snuggling is often a way to show the closeness of their platonic relationship. Another is comfort, like when they are stressed about Voldemort or schoolwork.