One common theme is redemption. Draco, who was once a bit of a bully, is often shown as being redeemed through his love for Hermione. For example, in many stories he starts to see the value in Muggle - borns like Hermione more clearly.
Love conquers all is also a big theme. Despite all the odds against them, like the past enmity between Gryffindor and Slytherin, their love is shown to be strong enough to overcome everything. In these stories, they stand by each other through thick and thin, whether it's dealing with the wizarding society's judgment or family issues.
Forgiveness is a big theme. Hermione has to forgive Draco for his past wrongdoings and Draco has to forgive Hermione for her initial judgment of him. Their marriage is often a journey of mutual forgiveness. Also, family and acceptance play a role. They have to deal with their families' reactions to their relationship, which in turn explores the theme of acceptance within the wizarding families.
One common theme is redemption. Draco often has to atone for his past actions and Hermione helps him in that journey within the context of their marriage. Another theme is the breaking of social barriers, as their union goes against the traditional pure - blood/muggle - born divide in the wizarding world. Also, love conquering differences is a big theme, showing that despite their initial differences in beliefs and backgrounds, they can have a loving marriage.
One common theme is the redemption of Draco. In many fanfictions, he is shown to move away from his pure - blood supremacist views and towards a more inclusive and kinder self, often with Hermione's influence. For example, in stories where they are paired together, his change is a central part of the plot.
Another theme is forbidden love. Since they were from different houses and had opposing views in the original story, their relationship in fanfiction often represents a kind of love that goes against the norm. It adds an element of excitement and drama to the stories.
One common theme is the class and house divide. Hermione, a Gryffindor, represents the values of courage and loyalty, while Draco, a Slytherin, is often associated with cunning and ambition. This clash of values can fuel Hermione's hatred.
One common theme is acceptance. Hermione often has to accept Draco's werewolf nature, which is different from what she's used to in the wizarding world. Another theme is the struggle against prejudice. Since werewolves are often discriminated against in the Harry Potter universe, Draco as a werewolf faces this, and Hermione helps him fight it. There's also the theme of redemption, as Draco's character, being a former Slytherin with a not - so - great past, gets a chance to redeem himself through his relationship with Hermione.
One common theme is redemption. Draco often has to atone for his past actions and prove himself worthy of Hermione's love. For example, in many fics, he might try to make up for his family's wrongdoings in the wizarding world.
One common theme is redemption. Draco might be shown as redeeming himself, and Hermione seeing a different side of him, which leads to their relationship and the kissing. Another is breaking the barriers of their house rivalry at Hogwarts.
Another theme is the power of friendship. They come from different backgrounds - Hermione being a Muggle - born and Draco from a pure - blood family. But in fanfiction, their friendship can overcome these differences. It's like in 'Hermione and Draco: Against All Odds' where they support each other despite what others in the wizarding world think.
One common theme is redemption. Draco often has to overcome his past prejudices and actions, and his falling for Hermione can be seen as part of that journey towards becoming a better person. For example, in many fics, he realizes the error of his ways through his interactions with Hermione.