One common theme is the exploration of a forbidden love. Since in the original series they were more like friends, fanfictions often make their relationship something that has to be kept secret or is frowned upon by others at Hogwarts. Another theme is the idea of self - discovery. As they navigate this new relationship, they learn more about themselves.
Common themes include rewriting the love triangle. Instead of Ron - Hermione - Harry, it becomes Harry - Hermione. There are also themes of self - discovery for both Harry and Hermione. As Harry realizes his love for Hermione, he might also discover new things about himself. And often, there's a theme of overcoming obstacles, like the disapproval of their friends or the chaos of the wizarding world.
One common theme is the struggle with acceptance. Since it's an unconventional relationship in the context of the Harry Potter world, the characters often have to deal with how others will view them. Another theme is the exploration of love beyond traditional boundaries, as Draco's feelings cross the lines of the typical rivalries and friendships in the series.
A frequent theme is the exploration of their individual traumas and how they support each other through it. Tonks' insecurities about her appearance and Harry's PTSD from his many battles could be explored. Another theme could be the power dynamics, as Harry is seen as a very powerful wizard and Tonks is also a capable Auror. How they navigate this in their relationship can be an interesting theme in such fanfictions.
One common theme is the 'what - if' scenario. Like what if Harry had realized his feelings for Hermione earlier in the series. Another theme is dealing with the challenges of their friendship turning into a romantic relationship while still being part of the wizarding world's battles.
There are several common themes. For instance, the theme of sacrifice. Harry might have to sacrifice some of his heroic solo adventures or Hermione might have to sacrifice some of her academic pursuits for the sake of their relationship. There's also the theme of loyalty. Their love is often seen as an extension of the loyalty they already have for each other as friends. Additionally, the theme of acceptance - both from themselves and from others - is a big part of these fanfictions, as they come to terms with their new - found romantic feelings in a world full of expectations and norms.
One common theme is the exploration of forbidden love. Since they are from different social groups in the wizarding world, their relationship might be seen as not acceptable by some. Another theme could be self - discovery, as Harry realizes his feelings for Theodore and has to come to terms with this new part of himself.
One common theme is the 'forbidden love' aspect. Given their different ages and positions in the wizarding world (Snape as a teacher and Hermione as a student), it creates a sense of taboo. Another theme is redemption for Snape. His love for Hermione can be seen as a way to redeem himself from his past mistakes. Also, the exploration of Hermione's intelligence and how it attracts Snape is a frequent theme.
Adventure is also a big theme. They go on all sorts of adventures in the wizarding world, and fanfiction writers like to continue that. Maybe they go on a new quest to find a lost magical artifact or solve a mystery that was left unsolved in the original books. It gives the characters a chance to show their skills and grow even more.
One common theme is redemption. Mundungus is often depicted as a rather unlikable character in the original series, so in fanfiction, he's often on a path to redeem himself, with Hermione sometimes being the catalyst for that change.
Another theme is the subversion of expectations. Since Hermione is typically seen as a strong and independent character in the original series, seeing her in a submissive role in fanfiction challenges the reader's preconceived notions. It makes them think about the character in a different way and can open up new interpretations of her personality and potential relationships within the Harry Potter universe.