In fanfiction, Belle's character could be further developed by having her struggle with her own insecurities. Maybe she feels that she's not enough to fully break the curse. Adam, on the other hand, could be developed by showing his internal conflict of wanting to be fully human again but also being afraid of losing the part of him that Belle fell in love with as the beast. Their relationship could grow as they help each other through these internal battles.
Another way to develop their characters is through their dreams. Belle could have dreams of a future where she and Adam are ruling the castle and the surrounding lands in harmony, and she starts to take steps to make that dream a reality. Adam could dream of a time when he was a young prince and how he has changed since then. By sharing these dreams with each other, they gain a deeper understanding of themselves and each other, which enriches their relationship in the fanfiction.
In such a fanfiction, the story might develop with the Beast being extra protective of Belle. He would ensure she has the best of everything in the castle. Maybe he'd have the servants prepare special foods for her pregnancy cravings. The castle itself could also seem to come alive in a new way, with the magic reacting to the new life growing inside Belle.
For Belle, as a barmaid, she could be developed as having a more street - smart side. She has to deal with all kinds of customers, so she becomes tougher and more resourceful. The Beast, in this AU, could start off as more withdrawn and bitter. His encounters with Belle at the tavern gradually soften him. He could learn about human kindness and humor from observing the interactions in the tavern.
You can develop their relationship further by adding more challenges. For instance, introduce a character who is jealous of their relationship and tries to drive them apart. This could test their love and loyalty to each other. They would then have to fight for their relationship, which would strengthen their bond in the end.
As time passes, they start to understand each other more. Adam might show Belle parts of the castle she hasn't seen before, and in the process, they share stories. Belle learns about Adam's past and the curse that befell him, which makes her feel sympathetic towards him. This deepens their bond.
For Aden, he could be developed by showing his growth in dealing with his past traumas. Maybe he starts to open up more about his difficult childhood and how it has affected his relationships, especially with Belle. This would make him more empathetic.
You could also explore their pasts more. Maybe there were events in their childhood that affected how they interact now. By delving into these memories, both Chase and Adam can have a better understanding of themselves and each other, leading to more complex and well - rounded characters in the fanfiction.
One storyline could be that Belle and Adam explore a new part of the enchanted castle together and discover a hidden library filled with magical books that hold the secrets of breaking the curse completely. As they read through the books, their bond deepens.
Well, in some fanfictions, it might involve a magical or fantastical element that enables the impregnation in a unique way specific to that story's plot.
Often, the Beast courts Belle in fanfiction by sharing his vulnerabilities and slowly opening up to her. This could involve heartfelt conversations or special gifts to win her heart.
In some fanfictions, it might be depicted as a passionate and romantic connection that develops gradually over time.