Hermione could become more attuned to the darker aspects of magic. With Remus being a werewolf and Sirius having his own dark family history, she might explore the gray areas of magic more. For example, she could study more about the dark arts not to practice them, but to understand how to better defend against them. This would be a significant shift from her canon character who mostly stuck to the 'light' side of magic study.
There are some really interesting fanfictions on this concept. One I remember had Hermione growing up with a unique blend of Remus' calm wisdom and Sirius' rebellious spirit. It was fascinating to see how she navigated Hogwarts with that background.
She becomes more confident. With Sirius' boldness and Remus' intelligence guiding her, she's more willing to take risks. For example, in some fanfictions, she might be more likely to stand up to bullies at Hogwarts.
They might be interested in adventure - themed fanfictions where Hermione goes on some exciting quests. For example, she could be exploring ancient magical ruins or trying to solve a mystery that even Dumbledore couldn't figure out.
A new storyline might involve Hermione exploring the secrets of her fathers. She could learn about Sirius' family secrets and Remus' experiences as a werewolf in a more personal way. This could lead to her finding new ways to fight against dark magic, as she combines the Gryffindor courage from Sirius and the Ravenclaw wisdom from Remus. It could also create a lot of drama as she tries to balance her old life with this new revelation of her parentage.
In the realm of fanfiction, the idea of Hermione being Sirius and Remus' daughter might stem from a desire to explore different family dynamics. It could start with a time - traveling incident where the past is altered. Sirius and Remus might have found a way to ensure Hermione's existence in a different timeline. This would completely change the relationships in the Harry Potter universe and open up new storylines for the author to explore, like how Hermione would grow up with two very different fathers, one a werewolf and the other an escaped convict in the eyes of the wizarding world.
Well, in a fanfiction, anything can be made possible. Maybe it could be through some sort of magic gone awry. For example, a spell that was meant to protect Hermione's real parents ended up warping reality and making her seem like Remus and Sirius' daughter. Another idea could be that some dark wizard had a plan to manipulate their genes or magical essence in some way to create this new family connection.
There are likely fanfictions out there with such a plot, but it's not part of the original 'Harry Potter' canon. Fanfiction often explores alternative relationships and scenarios that deviate from the official story. However, this particular concept might be controversial among some fans who prefer to stick to the more traditional character pairings and storylines in the original series.
Typically, in such fanfiction, there would be a complex relationship dynamic. Sirius and Remus, who are from an older generation in the Harry Potter world, would have an interesting connection with Hermione. There might be elements of mentorship mixed with unexpected emotional bonds.
One great Hermione, Sirius and Remus fanfiction is 'The Marauders' Legacy'. It beautifully weaves their characters together in an adventure set in Hogwarts. It shows Hermione's intelligence interacting with Sirius's wild side and Remus's calm wisdom.
One great Hermione, Remus and Sirius fanfiction is 'The Unlikely Trio'. It explores their unique relationships and how they work together in a post - Voldemort world. The characterizations are really well - done, making it a very engaging read.