To write this type of fanfiction, you should immerse yourself in the Twilight world. Research the Quileute tribe to which Seth belongs, as it can add depth to his character. For Bella, consider her human - vampire - werewolf - influenced world. Plan out the story structure carefully. Begin with an introduction that sets the scene and draws the reader in. As for the spanking aspect, it could be a result of Bella making a dangerous decision and Seth reacting out of concern for her safety. Throughout the story, build up the tension and resolution, and end with a satisfying conclusion.
I'm not sure specifically which ones are the most popular. However, you can start by looking on fanfiction websites like FanFiction.net or Archive of Our Own. Just search for 'Twilight Seth spanks Bella' and browse through the results. You might find some stories that have high ratings or a lot of reviews, which can indicate their popularity.
There are so many Twilight fanfictions out there that it can be a challenge to find ones specifically about 'Sam spanks Bella'. You might try reaching out to Twilight fan communities on social media platforms. Ask fellow fans if they know of any such fanfics. They could point you in the right direction, and you might also discover other great Twilight - related fan works in the process.
Archive of Our Own (AO3) is a great place to start. It has a vast collection of Twilight fanfiction. Use their search function and type in 'Sam spanks Bella' along with 'Twilight' to see if there are any relevant stories.
Well, it's possible. Fanfics can take all kinds of unexpected turns. Some might envision Edward cheating with Seth for various reasons like character development or to create a more complex plot.
It can change the power balance in the werewolf pack too. Since Seth has imprinted on Bella, it might give him more influence or a different role within the pack. And this could lead to new alliances or conflicts within the pack, which is a big shift from the original story. Also, it could potentially change the relationship between the werewolves and the vampires as Bella is closely tied to both worlds.
One interesting aspect could be the exploration of the power dynamics between Edward and Bella in a different light. It might show a more assertive side of Edward that we don't see as much in the original series. However, this also has to be done carefully to stay true to the characters' essences.
It can be seen as an extreme form of Edward's over - protectiveness. Since he is always so concerned about Bella's safety in the Twilight world, this could be a very drastic way of showing his reaction when she does something he deems risky.
One common theme is friendship. Since they come from different backgrounds in the 'Twilight' world, their friendship is often explored in fanfictions. For example, how they support each other through tough times.
One common theme is the exploration of an unexpected relationship. Since in the original context, Bella has other relationships, the fanfiction often focuses on how she and Seth come together in a new and unique way. Another theme is loyalty. Seth is often portrayed as extremely loyal to Bella, and this loyalty is a central part of many stories.