A possible plot could be that Hermione is working on a project to bridge the gap between the wizarding world and the shapeshifters. She approaches Jacob Black as a representative of the werewolves. Initially, Jacob is skeptical but Hermione's determination and kindness win him over. They embark on a journey together, facing many challenges along the way, such as the resistance from some members of the wizarding community who don't trust werewolves, and the werewolves who are afraid of being exploited by wizards.
Maybe Hermione accidentally casts a spell that transports her to Jacob Black's territory. She's completely out of her element and Jacob has to protect her from other threats in the area. As they spend time together, they develop a friendship and Hermione starts to understand the werewolf culture better. She then uses her intelligence to help Jacob deal with some internal pack issues, like disputes over territory boundaries.
One idea could be that Hermione is on a research mission in the forest where Jacob Black's pack roams. Their paths cross and at first they're wary of each other. But as they start to communicate, they realize they can help each other. Jacob can provide Hermione with knowledge about the forest's magic that she didn't know, and Hermione can offer her magical expertise to solve some problems the pack is facing, like a mysterious dark magic that's affecting the forest animals.
One idea could be that Percy and Jacob meet in a strange dimension where the rules of their respective worlds are all jumbled up. They have to team up to find a way back to their own realms while facing challenges specific to both their mythologies, like Percy dealing with a werewolf - themed water monster and Jacob having to navigate through a maze filled with Greek demigods' traps.
One idea could be that Rosalie and Jacob are forced to work together on a mission to protect the town from a new supernatural threat. They start off hating each other but gradually come to respect one another's skills.
One idea could be Jacob and Renesmee going on a journey to discover more about Renesmee's unique abilities. They could encounter other supernatural beings along the way who either help or hinder them.
One interesting plot could be Hermione's struggle with identity in a world that has different expectations of a black witch. She might face unique forms of discrimination within Hogwarts and use her intelligence to fight against it. For example, she could form a club to promote equality among different races in the wizarding world.
One plot idea could be that Hermione discovers a long - lost spell book that once belonged to Arcturus Black. As she delves into it, she starts to have visions of his life and the secrets he held. This could lead to her unearthing a mystery within the wizarding world that was thought to be lost. Another idea is that Arcturus Black's spirit is somehow trapped, and Hermione, with her intelligence and knowledge, is the only one who can free him. In the process, they form an unexpected bond that defies time and the norms of the wizarding society.
Another plot idea is that an evil force tries to use the unique nature of Jacob and Hermione's imprint against them. This force might see it as a way to disrupt the balance between the magical and non - magical (in the sense of werewolves) worlds. Hermione and Jacob have to fight against this threat while also dealing with their own feelings for each other. Along the way, they discover new powers and abilities within themselves that are a result of their imprint bond.
One plot idea could be that Fem Harry Potter, while on a magical mission, stumbles into the werewolf territory where Jacob Black is. They initially have a misunderstanding as Jacob is protective of his pack's land, but then they discover they both have a common enemy in the form of dark magic users who are trying to control werewolves for their evil plans. So they team up to fight against this threat.
Well, perhaps there's a fanfiction where Sirius Black is wrongly accused again, but this time Hermione believes in his innocence from the start. She uses her intelligence and resources to prove his innocence while they are on the run from the Ministry. Along the way, they form a deep bond and discover new magical abilities within themselves that they use to clear Sirius' name and also make some changes to the wizarding world's justice system.
Another plot could be centered around their relationship growing stronger during the pregnancy. They could discover new things about each other as they prepare for the baby. For example, Jacob might find out that Leah has a hidden talent for painting, which she uses to decorate the nursery.
Perhaps a plot where Jacob and Harry are accidentally transported to an alternate dimension. In this new world, they have to rely on each other completely to find a way back home. Along the way, they discover new things about themselves and their relationship, and it could be a story full of adventure, self - discovery, and of course, their growing bond.