One interesting aspect could be how their relationship dynamics change. In the original, Edward was the vampire and Bella was the human, so reversing their roles might lead to a different power dynamic. For example, Bella as a vampire would have more physical strength and speed, which could make her more protective of Edward. Also, Edward as a human might struggle with his mortality compared to Bella's immortality, creating new tensions and storylines in the fanfiction.
In some fanfictions, Edward's drinking of human blood could be a part of a darker, alternate universe. Maybe he's been turned into a more feral vampire and has to relearn how to control himself with the help of other characters.
One common theme is the exploration of human emotions. Since Edward is usually a vampire in the original, when he's human in fanfiction, there's a lot more focus on his basic human feelings like fear, vulnerability, and simple joys. For example, he might experience the fear of getting sick or the joy of a first love without the vampire - related complications.
Another theme is self - discovery. As a human, Edward has to figure out who he is without the allure and power of being a vampire. He might question his own values, his place in the world, and what he really wants to do with his life. This often leads to a journey of self - exploration and growth in the fanfiction stories.
Another good one is 'The Vampire's Mate'. It delves deeper into the vampire lore and how Bella, as a human, fits into their world. The relationship between Edward and Bella is portrayed in a more intense and detailed way, which makes for a very engaging read.
One challenge could be financial. Raising a baby is expensive. Another might be dealing with family opinions on how to raise the child. And there's also the physical exhaustion from taking care of a baby.
There are quite a few great ones. Some focus on the unique challenges of their relationship, like how Bella copes with Edward's vampiric nature while being human. For example, 'A Different Kind of Love' shows their relationship evolving in a very heart - warming way.
Emotional exploration is also important. Since they are just humans, their emotions are more relatable. For example, they might experience more insecurities and normal relationship doubts. This adds a layer of realism to their love story that is different from the original saga. And often, the fanfiction will explore how they overcome these human - based challenges.
One common theme is the exploration of power dynamics. Since Bella is a vampire and Edward is human, it changes the traditional power balance in their relationship. For example, Bella may have to protect Edward from other vampires.
Some fanfics might involve alternate universes where Bella is a human but has some special power that attracts Edward. For example, she could have the ability to see the future, and this changes the dynamic of their relationship. It could also be a story where Edward struggles more with his vampire nature while being with Bella, adding more drama to the plot.