Hermione's character could become more exclusive in terms of her social circle. As a French Pureblood, there could be a certain elitism associated with her new identity. This might make her more cautious about who she associates with, but at the same time, it could also make her more protective of her newfound heritage and the French Pureblood community she belongs to.
She might become more sophisticated in a French way. The French are often associated with elegance and a certain refined charm. Hermione could pick up some of these traits, perhaps in her speech or mannerisms. For example, she might start using more French phrases in her conversations.
She might become more confident. Since she is a pureblood princess, she has a certain status, and this could boost her self - assurance. She would no longer be the 'outsider' but someone with a legitimate place in the wizarding world hierarchy.
Well, if Hermione was a pureblood Slytherin, it would completely flip the script. In the original, she's a Gryffindor and a Muggle - born. As a Slytherin pureblood, she might be more focused on pureblood ideals at first. Maybe she'd be more cunning in a different way than we're used to seeing her. She could have different relationships with the other houses, especially Gryffindor where her friends are. It would also change how she approaches her studies and magic in general, perhaps being more secretive about her knowledge and skills.
As a ghost, Hermione might become more detached from the physical world. She could be less focused on grades and more on the spiritual aspects of Hogwarts. Her patience might also increase as she now has a different perspective on time.
If Hermione was adopted by the Cullens, her character would likely become more attuned to the vampire world's values. She might be more secretive like the Cullens, as they hide their true nature. Her studious nature could be redirected towards understanding vampire lore. For example, instead of poring over Hogwarts textbooks, she'd be delving into books about vampire history and abilities. This new family dynamic would also make her more cautious in her interactions, knowing the potential danger her new family could face if exposed.
Hermione's character arc would be significantly altered. Firstly, she would have to come to terms with a new family member from a different house and background. This would require her to be more open - minded and less judgmental. Her relationship with knowledge might also change as she delves into her family history with Marcus. She might be more interested in the secrets and spells that are associated with their family. Additionally, her role in the wizarding community could shift. Instead of just being known as a Gryffindor and a friend of Harry Potter, she would also be Marcus' sister. This could bring new responsibilities and expectations, such as representing her family in certain wizarding events or disputes. It would be a complex and interesting transformation for her character.
Hermione would likely become more powerful in a different way. Instead of just relying on her book - learning and magic spells, she would have an innate power from Hades. This could make her a bit more intimidating. However, she would also be more empathetic towards creatures and beings that are misunderstood, like those in the underworld. Her sense of justice would still be strong, but it might be applied in a different context, such as dealing with the rules and power dynamics in the underworld.
Well, her character would likely become more guarded. Snape is not one for open displays of affection or warmth, so Hermione might learn to hide her emotions more. However, she would also be exposed to Snape's vast knowledge of potions and the Dark Arts in a more intimate way. This could make her more of an enigma to her friends. She might start to question some of the Gryffindor values she once held dear, as Snape would surely instill in her a different set of beliefs, at least to some extent.
Hermione would likely become more conflicted. Her usual confidence and surety in her beliefs would be shaken. She might become more withdrawn as she struggles with the implications of her new identity. She may also start to show more signs of ruthlessness, a trait associated with Voldemort. For example, she could be less hesitant to use extreme measures to achieve her goals.
Hermione's character could be developed by showing her internal struggle. If she has a pureblood connection to Death Eaters, she might question her own identity. For example, she could struggle with the dark side of her family history while still holding onto her values of justice and knowledge.
Well, in fanfiction, making Hermione a pureblood could potentially make her more confident in the wizarding world from the start. In the original, as a Muggle - born, she had to prove herself more. But as a pureblood here, she might have a different sense of entitlement and perhaps be more involved in the pureblood politics and traditions right away.