I don't think there is. Usually, such specific character-centric works would be widely talked about if they existed, but I haven't heard anything about one for Jacob and Renesmee.
Well, Jacob and Renesmee's love story is centered around the concept of imprinting. Jacob, who was initially involved in a complex web of relationships in the Twilight saga, imprinted on Renesmee. This means he was drawn to her in a way that was beyond normal attraction. As Renesmee grew up, their relationship evolved. He was there for her every step of the way, protecting her from any threats. Their love is a slow - growing one that is based on mutual understanding and a special connection.
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.
Another reason could be to protect her from a prophecy. In the world of fanfiction, there could be a prophecy that foretells Renesmee's doom if she stays with the Cullens. So Jacob, thinking he's doing the right thing, kidnaps her to keep her away from that fate.
I'm not sure if there is a specific 'Jacob gets Renesmee pregnant' fanfiction. Fanfiction can cover a vast range of ideas, but this is a rather controversial and unusual plot. It might exist in some corners of the fanfiction world, but it also goes against some of the original concepts in the source material. You would need to search through various fanfiction platforms like Archive of Our Own or FanFiction.net to find out for sure.
They are a popular couple in fanfiction because their relationship in the original Twilight series is quite complex and full of potential. Their age - difference - like situation (Jacob being older in a way) and the fact that Renesmee is a half - vampire half - human make for an interesting dynamic that fanfiction writers love to explore.
Yes, it is quite popular among Twilight fans. Many fans are intrigued by the unique relationship between Jacob and Renesmee. Their story in the original series had elements that left room for fanfiction exploration, and fans enjoy creating and reading different scenarios of their possible romance.
A popular one is 'Jacob and Renesmee: A New Beginning'. In this fanfiction, the author focuses on the idea of Jacob and Renesmee starting a new chapter together. It has some really sweet moments where Jacob is protective of Renesmee and they both discover new aspects of their relationship. It's a heartwarming take on their potential future.
Well, Jacob Black and Renesmee Cullen's story is really interesting. Jacob, who was initially against the idea of vampires, imprints on Renesmee, a half - vampire. This changes his whole perspective. He devotes himself to her protection. Renesmee, on the other hand, grows up with Jacob always around. Their bond is unbreakable. It's like a friendship and something more at the same time. Jacob's loyalty to Renesmee is unwavering and they face many challenges together as she is a unique being in a world full of tensions between different supernatural species.