In some fanfictions, there could be a new, made - up group of supernaturals that oppose their relationship. These could be a group of hybrids or some other powerful beings that have their own agenda and see Bella and Jasper as obstacles to achieving their goals.
Other vampire clans that are jealous of the Cullens or have different views on vampire - human relationships could also be antagonists. They may try to break Bella and Jasper apart or cause harm to them. For example, a clan that believes in pure - blood vampire supremacy might not tolerate a human - vampire mate like Bella and Jasper.
The Volturi could be main antagonists. Since they have strict rules about vampires and humans, they might see Bella and Jasper's relationship as a threat to their order.
One idea could be that Jasper and Bella discover a unique bond that helps them face the challenges in the vampire - human world together. For example, Bella's unique ability to resist vampire powers in the original story could be enhanced when combined with Jasper's gift of manipulating emotions.
I'm not sure who the 'best' is as it's subjective, but some popular authors might be those who have a large number of followers and positive reviews. You can check on fanfiction platforms like FanFiction.net or Archive of Our Own to see which authors are highly rated for their Jasper and Bella stories.
One common theme is the exploration of an alternative relationship. Since in the original Twilight story, Bella is mainly with Edward, fanfictions often explore what could be between her and Jasper. Another theme is Jasper's past and how it affects his relationship with Bella. His experiences as a vampire in different eras are often delved into.
In Jasper Whitlock and Bella Swan lemon fanfiction, the writers usually try to add their own spin to the relationship between the two characters. They might explore Jasper's vampire nature in relation to Bella's human allure in a more explicit way compared to the original story. This can be interesting for some readers who are looking for a different take on the characters. However, it's also a genre that can be polarizing. Some people love the creative liberties, while others prefer to stick to the more traditional interpretations of the Twilight saga.
In major jasper whitlock and bella swan fanfiction, a frequent theme is the struggle between good and evil. Jasper has his past as a Confederate soldier which can be seen as a darker part of his history, and Bella represents a more innocent, good side. Their relationship can be a battleground for this struggle. Another theme is the concept of family. How Bella fits into the Cullen family with Jasper being part of it is often explored. And finally, the theme of sacrifice. How far will Jasper or Bella go to protect or be with the other is a common exploration in these fanfictions.
A plotline could involve Jasper and Bella forming a closer bond as friends first. They might start sharing their deepest fears and secrets, which in turn leads to a different kind of relationship. For example, they could confide in each other about their struggles with being a vampire (Jasper) and being in a world full of the supernatural (Bella). This could gradually develop into a romantic relationship that is based on a strong foundation of friendship and mutual understanding.
The two main characters are Jasper and Bella. Jasper is a vampire who has seen a lot in his long undead life. His past experiences shape his character and how he approaches his relationship with Bella. Bella is the human who becomes his mate. She has her own insecurities and strengths. In the fanfiction, their relationship is explored through their different personalities, with Jasper's vampire nature and Bella's human nature often creating interesting situations and storylines.
Sure. There's a fanfiction where Bella discovers a hidden side of Jasper's past and it changes their relationship in unexpected ways. The title is 'Jasper's Hidden Tales'. It delves deep into Jasper's history and how that impacts his connection with Bella. Then there's 'Bella and Jasper's Unlikely Alliance' which is about them teaming up for a common cause that has nothing to do with the main Twilight plot, and it's really engaging.
The popularity might also stem from the fact that it allows for a break from the traditional narrative. In the original Twilight, there are certain boundaries and storylines. But in lemon fanfiction, writers can bend and break those rules. They can create scenarios where Jasper and Bella's relationship is more passionate and intense. This appeals to readers who want something more than what the original books offered. Also, the idea of exploring the vampire - human relationship in a more sensual context is something that draws in many fans of the genre.
The difference in their natures could be a big challenge. Bella is a human (at least initially in most Twilight - related stories), and Jasper is a vampire with a very different set of instincts and experiences. Their mating would require them to bridge this gap, whether it's in terms of physical needs (like Jasper's need for blood) or emotional needs. For example, Jasper may be more guarded and battle - hardened, while Bella is more naive and idealistic in some ways.