It could be other werewolves who oppose the union of a human and a werewolf. They might see the pregnancy as a threat to the purity of the werewolf bloodline or something against their traditional beliefs.
One idea could be exploring how the pack reacts to Bella's pregnancy. Maybe some are protective while others are worried about the implications for the pack. Another could be the relationship between Seth and Bella as they prepare for the baby. Seth might be overjoyed and extremely helpful.
Well, a possible plot could be that they discover the pregnancy is special in some way. For example, the baby might have unique powers. This could lead to a journey of discovery for Bella and Seth as they try to understand what it means for their future and the future of their community. They might seek out the help of older, wiser members of the werewolf pack or other supernatural beings they know.
Their relationship could become stronger as they share the experience of expecting a child. They'll have to rely on each other more, like Seth helping Bella with her daily tasks when she's feeling tired or unwell.
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.
I'm not entirely sure specifically as 'jailbait' related content can be inappropriate. However, generally in fanfiction, it might involve the relationship between Bella and Seth in a fictional, creative context that adheres to the rules and ethics of proper storytelling, perhaps exploring their friendship or some non - inappropriate form of connection.
One common theme is the idea of forbidden love. Since Bella was initially involved with Edward in the original story, her new relationship with Seth can be seen as something that goes against the norm in that world. Another theme is self - discovery. Bella often discovers new aspects of herself through her relationship with Seth.
Love against all odds is a big theme. In many 'bella and seth imprint fanfiction' stories, they have to face various obstacles like the disapproval of the pack or Bella's own confusion. Another theme is self - discovery. Seth discovers a new side of himself through the imprint, and Bella also learns more about her feelings and what she really wants in a relationship.
Love and attraction are very common themes. Since it's about Bella and Seth, the fanfictions often focus on how they fall in love or are attracted to each other.