Well, there could be several reasons. He might be deeply attached to the characters and stories in fanfiction. It offers him a unique form of escapism where he can explore different scenarios and relationships that are not possible in the real world. Also, he may have a community within the fanfiction world that he doesn't want to leave behind.
It could be that there are external forces at play. Maybe there are other characters or some kind of dark secret in the fanfiction lore that forces Edward to leave Bella while she's pregnant. For example, there could be a threat from a rival group that says they'll harm Bella and the baby if Edward stays, and he thinks leaving will draw the danger away from them.
In some fanfictions, Edward might leave Bella for Tanya because of a perceived deeper connection. Maybe Tanya represents a different kind of vampire life that Edward is suddenly drawn to. It could be that he feels a stronger pull towards Tanya's personality or her way of life within the vampire world.
One possible reason could be that Paul represents a different kind of life for Bella. Maybe he is more down - to - earth compared to the often brooding Edward. Paul might offer a simpler and more straightforward relationship without all the supernatural drama that comes with Edward.
One possible reason could be that Bella discovers a different side of Jasper that she finds more appealing. Maybe Jasper shows a deeper understanding of her in some aspects that Edward lacks. For example, Jasper's past experiences might make him more empathetic towards Bella's own struggles in a way that Edward, with his own set of vampire characteristics, doesn't quite get.
Well, if Edward didn't leave, there could have been more opportunities for character growth and exploration of their connection. Maybe they would have faced new challenges together instead of separately.
Edward could be an ordinary man living in a small town. He has always wanted a family of his own but couldn't find the right partner. So, he decides to adopt a child to start his own family unit.
He could be developed through his relationships. Maybe he has a best friend who doesn't understand his obsession with the famous football player at first. But as Edward tries to explain why he admires the player so much, it reveals more about his character, like his values of hard work and sportsmanship that he sees in the player.
Yes, there are likely fanfictions out there with such a concept. The worlds of Naruto and Fullmetal Alchemist, where Edward Elric comes from, are quite different, but that's what makes the idea of a crossover in fanfiction so interesting. Writers might explore how Naruto's ninja world and its unique powers could interact with Edward's alchemical abilities and the complex world of Amestris.
The allure lies in the fact that we can see different sides of Rosalie and Edward. In fanfiction, we might see a more vulnerable Edward or a more forgiving Rosalie. It gives fans the chance to rewrite their relationship in a way that satisfies their own desires for the characters.
The fanfiction might also explore a more supernatural or fictional aspect. For example, Edward could have some special ability that either helps him avoid getting the Spanish Influenza or gives him the power to heal those affected. This would add an interesting twist to the historical context of the epidemic.