One possible reason could be that Renesmee simply has different interests. Maybe she is more drawn to a different lifestyle or set of values that Jacob doesn't align with. For example, she might be interested in exploring the world in a more solitary way while Jacob is more about the pack and community.
Their relationship was complex. There was rivalry between them mainly because of Jacob's deceitful actions. But over time, as the story progresses, there was also a form of reconciliation when Esau forgave Jacob.
A dominant Jacob is usually in touch with his alpha side. This means he has a natural leadership quality. He can command respect from others in the fanfiction world. And when it comes to Bella, this leadership translates into him guiding their relationship in a way that he believes is best for both of them. He may be more confident and self - assured, which can be both appealing and a source of conflict in the relationship with Bella.
The plot could develop with Jacob focusing on his own growth and self - discovery. He might leave Forks to explore other werewolf packs or just to be on his own for a while. This would create a distance between him and Bella, and the story could then show how Bella reacts to his new - found independence.
One reason could be that Jacob realizes they have different life goals. Bella is often so focused on Edward and the vampire world, and Jacob may feel that his werewolf life and values are too different from hers to have a romantic connection. For example, he might want a more traditional werewolf life with his pack, while Bella is constantly drawn to the dangerous and alluring vampire lifestyle.
Perhaps Jacob could start to spread negative rumors about Bella among their mutual friends. This would create a rift not only between them but also within the larger group that they are a part of. He may feel betrayed by Bella for some reason and wants others to see his side.
There could also be other characters from the Twilight series involved. For example, the members of Jacob's wolf pack might play a role. They could be trying to mediate between Jacob and Bella, or they might side with Jacob, adding more tension to the story.
In these fanfictions, Jacob often retains his loyalty, which is a big part of his character. He's extremely loyal to his pack and to the person he loves. For example, in many stories, he'll go to great lengths to protect his love interest from any danger, whether it's from other supernatural beings or just regular human problems.
Well, Jacob deceived Esau in two main ways. Firstly, he exploited Esau's hunger. Esau was so hungry that he was willing to trade his birthright, which was a very important thing in their culture, for a simple bowl of stew. Then, to get the blessing, Jacob followed his mother's plan. He disguised himself as Esau. He wore Esau's clothes, which would have had Esau's scent on them, something that their blind father Isaac could recognize. And he used goatskins to make his skin feel hairy like Esau's. This way, he managed to deceive Isaac into giving him the blessing that was rightfully Esau's.