Their own personal histories could also be a factor. Remus has always been an outsider in some ways because of his werewolf nature, and he might see Hermione as someone who accepts him completely. Sirius, on the other hand, has had a troubled past and Hermione's loyalty and goodness might be very appealing to him. So, they could fight over who 'deserves' her more based on their own self - perceived worth. And also, they might be fighting not just for Hermione but for a sense of normalcy and a future that she represents in their lives.
In fanfiction, the power dynamics within the group can play a role too. Remus and Sirius are both powerful in their own ways in the wizarding world. Hermione, being a very talented witch, could be seen as an asset to either of them. Sirius might think that having Hermione by his side would strengthen his position, and Remus could feel the same way. So, it could be a fight for power and influence as much as it is about their personal feelings for Hermione.
In fanfiction, Sirius and Remus could fight over Hermione because of their different relationships with Harry. Since Hermione is Harry's close friend, Sirius might think that he should have more influence over Hermione to help Harry better, as he is Harry's godfather. On the other hand, Remus, being Harry's former teacher and friend, also feels a sense of responsibility towards Hermione because of her connection to Harry. This clash of responsibilities and their own personal feelings for Hermione can spark a fight.
In such fanfictions, their fight over Hermione can have a significant impact on the magical community within the story too. If Remus and Sirius are important figures, their feud can cause unrest. It might also affect Hermione's standing in the wizarding world. For instance, if the fight becomes public knowledge, she could be seen as a source of trouble or a desirable prize. This would then attract other characters' attention, either to protect her or to use her in the power struggle between Remus and Sirius.
In a fight over Hermione, neither Sirius nor Remus would truly 'win' in a traditional sense. Hermione is an independent and strong - willed character. She wouldn't just be a prize to be won. If they did fight, it would probably end up with Hermione being angry at both of them for treating her like an object. In the end, the real victory would be for them to respect Hermione's own choices and autonomy rather than trying to 'win' her in a fight.
One reason could be that they might have different interpretations of Harry's character in the fanfiction. Hermione, being logical, may see Harry in a more practical light, while Ron, with his emotional side, could have a different view.
One possible reason could be jealousy. Maybe one of the Weasleys develops romantic feelings for Hermione and the others don't approve or also have feelings for her. Another reason might be related to her magical abilities. If Hermione has some unique magic or knowledge that the Weasleys think can benefit them or their family in different ways, they could fight over it. For example, her knowledge of ancient spells could be seen as a great asset.
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.
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.
It could be due to a misunderstanding about their respective roles in their group or in a mission. For example, if Sirius thought James was taking too much of a leadership role without consulting him, it might cause a rift. In fanfiction, the writer might explore how their strong personalities clash in such situations.
Yes, it can be a somewhat common trope. In many fanfictions, authors like to explore different relationship dynamics. Hermione is a popular and complex character. Pairing her with Sirius and Remus, who are also well - loved characters from the Harry Potter series, can create interesting stories full of drama, romance, and the exploration of different personalities interacting in new ways.
One reason could be jealousy. Maybe Ron feels that Harry is getting too close to Hermione and he's afraid of losing her attention. In fanfiction, authors often play with the characters' emotions. Harry, on the other hand, might see Ron as being too possessive of Hermione.