One possible plot could be that Bella discovers she has a special child with unique powers. Maybe the child is half - human and half - something else, like in a supernatural setting. And she has to protect the child from those who might want to use the child's powers for bad things.
Definitely Edward and Bella themselves are still very popular. Their relationship and how they parent the child are often central to the stories. Also, the other members of the Cullen family like Alice. Alice might have premonitions about the child's future, which can add a lot of mystery and intrigue to the story.
It's possible that there are some friends of Bella's who play important roles. They could be normal humans who are initially unaware of Bella's connection to the moon but gradually become involved in her adventures. Maybe they help her in different ways, like providing emotional support or using their own skills to assist her in difficult situations.
One common theme is the protection of the child. Given Edward's vampiric nature and the various threats in their world, a lot of fanfictions focus on how they keep their child safe. For example, in many stories, they build a secure haven for the child.
Well, obviously Bella and her child are main characters. The child could be a little girl or boy with unique features. Edward also often plays a major role as the father. Sometimes other Twilight characters like Jacob might also be involved, perhaps having a special relationship with Bella's child.
One popular 'bella child fanfiction' might be those that explore Bella having a child with Edward in an alternate universe. In some stories, the child could have unique powers that create new plotlines and challenges for the characters.
Perhaps in the fanfiction, Bella is part of a hidden community of 'children of the moon'. There could be a plot where she has to prove herself to this community and face challenges that test her loyalty and abilities. For example, she might have to complete a difficult task during a full moon to be fully accepted.
The theme of self - discovery is also prevalent. Bella is no longer the same as she was as a human. She has to figure out who she is now as an immortal. This includes exploring her new abilities, her place in the vampire hierarchy, and how she feels about her eternal existence. It's a journey of self - exploration that many fanfictions in this genre like to focus on.
To develop the 'child of jacob and bella' in fanfiction, think about their upbringing. If they grow up in a community that is part vampire and part werewolf, they'll be exposed to different cultures and values. This could shape them into a very open - minded and adaptable character. Their emotional state is also important. They might struggle with feelings of not belonging, which could lead to them being rebellious or determined to find their place. Additionally, their education and training, whether it's in werewolf skills or vampire knowledge, can play a big role in their development.