One way to develop Hermione's character uniquely is to put her in a situation where she has to rely on Gellert's knowledge. She is so used to being the know - it - all at Hogwarts, but with Gellert, she's out of her depth. This could make her more humble and open - minded. As for Gellert, develop his character by showing how he reacts to Hermione's modern - day magic. Maybe he's both impressed and a bit jealous. You could also show Gellert's character evolving by having him start to see the value in Hermione's way of thinking, which is more inclusive and less about pure power.
For Hermione, you could develop her character by having her be more conflicted about the use of magic. Meeting Gellert, who has such extreme views on magic and power, could make her question her own Hogwarts - taught values. For Gellert, instead of just being the 'evil' character, show his more human side. Maybe he has regrets deep down. For example, Hermione could find a way to communicate with his past self and see his early dreams that were not so dark.
Hermione could be developed by having her gain some of Slytherin's traits, like his cunning and resourcefulness, in a way that doesn't compromise her Gryffindor values. She could use these new - found traits to solve problems in Hogwarts. Salazar Slytherin's character could be developed by making him more relatable. For example, if he had a love interest in the past that influenced his views, and Hermione discovers this through her research in the fanfiction.
Their relationship could be developed through a shared love of transfiguration. Hermione could seek out McGonagall for extra lessons and in the process, they bond over the beauty and complexity of the subject.
Their relationships could be developed uniquely by having them participate in a magical tournament that's not like the Triwizard Tournament. They are on different teams but have to cooperate secretly to overcome some corrupt judges. Draco might start to see Harry and Hermione in a new light as they work together to expose the wrongdoings. This shared experience outside of the normal Hogwarts rivalries can bring them closer.
Well, a unique way to develop their relationship could be through a mutual enemy. Let's say there's a new dark force in the wizarding world that is targeting Hermione because of her intelligence and Sirius because of his past. As they fight side by side against this enemy, they learn to trust and rely on each other. For example, they might have to use Sirius's wild and impulsive nature combined with Hermione's careful planning to outwit their foe. This shared experience of facing danger would bring them closer together and make their relationship more complex and interesting.
Their relationship could develop uniquely if FemHarry has a secret she's afraid to share, but Hermione, with her sharp intellect, figures it out. This could lead to a deeper level of trust between them. For example, FemHarry might be related to a dark wizard in her past, and Hermione's acceptance of her despite this would strengthen their bond.
To develop Roseline uniquely, you could give her an unusual hobby like collecting antique keys. This hobby could tie into the story in some way, like leading to a mystery she and Bella have to solve. For Bella, you could make her really good at parkour, which gives her a different kind of physicality and confidence. When they face challenges, their skills can play important roles.
Their relationship could be developed uniquely by having Hermione be the one to teach Dumbledore something new. For example, her knowledge of Muggle technology or her different approach to problem - solving could offer a fresh perspective for Dumbledore. This would create a more equal dynamic between them rather than the traditional teacher - student or mentor - mentee relationship.
Aaron Yan could be developed as a very shy person when it comes to expressing his emotions, except through his music. In the fanfiction, GuiGui could be the one to break through his shyness. As for GuiGui, she could be developed as a person who has a photographic memory. This could be useful in many situations, like helping Aaron remember his lyrics or important details in their adventures. It would also make her a very intelligent and resourceful character.
For Gaston, you could develop his character by showing his vulnerability. Maybe he has a fear of being alone forever, which is why he's so desperate to marry Belle. With Dark Belle, you could explore her darker side more. For example, she could have a temper that she usually keeps in check. You can also have them influence each other. Gaston could make Dark Belle more assertive in a different way, and Dark Belle could make Gaston more introspective.
For Sakura, she could develop by learning from Itachi's sharingan abilities. Maybe she figures out a way to incorporate some of the perception and prediction aspects into her own fighting style. This would make her a more versatile fighter in battles.