I'm not sure who the absolute best - known authors are, but there are many talented writers in the fanfiction community. Some authors who have gained a following might be those who have been writing for a long time and have a large number of reviews on their stories. They often have unique takes on the Edward and Bella relationship and are able to create engaging storylines.
One common plotline is Edward and Bella having adventures in different time periods. For example, they might travel back to the era when Edward was human as Edward Masen. Another is them facing new supernatural threats together that are different from the ones in the original story. Sometimes, fanfiction might explore their relationship in an alternate universe where their roles are reversed, like Bella having vampire powers and Edward being the more vulnerable one.
In some fanfics, there could be a plotline where Bella discovers new powers, which changes the dynamic between her and Edward. Another plotline could be Renesmee growing up faster than expected and facing challenges that the original story didn't cover. For example, in a fanfic I read, Renesmee had to deal with other supernatural beings who were jealous of her unique abilities.
One popular fanfic could be 'A Different Path'. It explores an alternate universe where Bella makes different choices early on. Another one might be 'Renesmee's Growth', which focuses on Renesmee's development in a unique way. There are also many on fanfic platforms that combine their relationships in new and interesting ways.
There are likely many such fanfictions out there. You can start by checking popular fanfiction websites like Archive of Our Own (AO3). Just search for 'bella swan dumps edward' on the site, and you'll find a variety of stories with different takes on this scenario. Some might be really well - written and have interesting plot twists.
Yes, there might be some in the vast world of fanfiction. However, such a concept goes against the typical relationship dynamic in the original 'Twilight' series. Fanfiction often explores alternative scenarios, but this one seems rather dark compared to the source material.
Another reason could be the influence of other characters. There might be a new character in the fanfiction who convinces Bella that Edward is not who she thought he was. This new character could plant seeds of doubt in Bella's mind about Edward's intentions and actions, ultimately resulting in her hatred.
Well, at first, Edward would be in shock. He wouldn't believe that Bella actually left. Then, he would likely start to search for her frantically. He might go to all the places they used to go together, hoping to find her. His reaction could also be one of self - blame. He would think that it was all his fault, that he didn't protect her well enough or love her the right way. As time passes, he could become more resigned to the situation. But he would never really forget her. He might even try to keep an eye on her from a distance, just to make sure she's okay, even though she left him.
One great fanfiction could be 'The Unseen Bond'. It delves deeper into the relationship between Bella and Edward, exploring their emotions in a more nuanced way than in the original. Another might be 'Bella's Hidden Journeys' which takes Bella on different adventures while still maintaining her connection with Edward. There's also 'Edward's True Intentions' that focuses on Edward's perspective when it comes to his feelings for Bella.
In some fanfictions, Bella can be more independent. Without Edward, she might focus on her own goals like her studies or her friendships more. For example, in a fanfic where she starts a new life in a different city, she becomes more self - reliant and makes decisions based on her own desires rather than being influenced by a romantic partner.