One possible fanfiction plot could be that with Hermione being Harry's sister, it adds a new layer of family drama to the relationship between Hermione and Draco. Maybe Draco has to face his own prejudices in a different way because she's not just a Muggle - born witch but also related to 'The Boy Who Lived'.
Well, it could start with Hermione growing up in the Potter household, sharing a bond with Harry that's both sibling - like and magical. When she meets Draco at Hogwarts, there's an instant tension. But because she's a Potter, Draco might be a bit more hesitant to be openly cruel. For example, he might make snide remarks but not as aggressively as in the original story.
Well, if Hermione was Harry's sister, it would likely impact the way they approach challenges and adventures. They might have more shared family concerns and a deeper sense of loyalty. Also, their interactions with other characters could be different as their family status has changed.
Hermione may also become more empathetic towards those who are considered outsiders, like Draco. Having been abandoned by her closest friends, she can understand what it's like to be alone. This could lead to her reaching out to Draco in a way she might not have before. She could see past his Slytherin exterior and try to understand his insecurities and motives, which in turn could change her own character as she becomes more open - minded.
In some Dramione fanfictions where Draco meets Hermione's parents, it can be quite an interesting scenario. Maybe Draco is initially nervous. He tries to make a good impression on Hermione's Muggle parents. He might show them that he's not the same as the prejudiced pure - blood wizard he once was.
If Hermione were Harry's sister, Ron might be a bit more intimidated at first. He has always had a crush on Hermione, and this new connection could make him feel like he has to be on his best behavior. However, as time goes on, he would probably get used to it and their relationship could become even stronger, as Ron would see Hermione as an even more important part of his life through her connection to Harry.
In Dramione fanfiction, Hermione's transformation from a studious girl to a more complex character can be very alluring. She may develop a more confident and sassy side, which is a far cry from her initial, more reserved self. Her ability to adapt and hold her own in difficult situations, especially when dealing with Draco and his family's history, is what can make her seem 'hot' to readers. Her courage in the face of danger and her unwavering beliefs also add to her charm.
One great Dramione fanfiction where Hermione is a singer could be 'Songbird'. In this fic, Hermione's singing talent becomes a central plot point that draws Draco in a new and unexpected way. It beautifully weaves their relationship development around her music.
It could also be that Hermione, after being abandoned, decides to leave Hogwarts for a while. She travels to different magical places, perhaps some ancient wizarding libraries or hidden magical communities. There, she meets Draco Malfoy who is also on some sort of self - discovery journey. At first, they are both hesitant around each other, but as they share their experiences and knowledge, they start to form a bond.
One good 'Hermione is Harry's sister' fanfiction is 'Sibling Bonds'. It delves into how their relationship would change the whole Hogwarts dynamic. The author does a great job of incorporating the existing relationships in the wizarding world and adding a new layer of family connection between Hermione and Harry.