Another possibility is that it could be a new character introduced in the fanfiction. A mysterious stranger who comes into Emma's life and has a one - time encounter with her that results in the pregnancy.
It could be Hook. Given their relationship in the show, it's quite possible that he is the father. Their chemistry and the storylines they had together make it a likely scenario.
Maybe it's Neal. Even though he had his own story arc, his connection with Emma was strong in the past. There could be a situation where something happened between them that led to her pregnancy.
A baby fanfiction about Emma and Hook could involve their journey into parenthood. Maybe it would start with the discovery of Emma's pregnancy. They'd have to deal with the joys and fears that come with it. Hook might be overprotective, given his past losses. And they'd face challenges from the magical world they live in, like protecting the baby from dark magic threats.
One character often paired with Emma could be her mother. Their relationship can be a central focus, showing how her mother cares for her as a baby and the bond that develops over time. Another could be Henry. They have a special connection in the 'Once upon a time' universe, and in the fanfiction, he might play an important role in Emma's life from an early age.
Maybe Neal has some doubts about being a father because of his own troubled past. He could be worried that he'll repeat the mistakes of his father. Emma, on the other hand, is determined to have a happy family. This could lead to some emotional turmoil between them as they work through their issues while also preparing for the baby.
In the fanfiction, perhaps Emma's pregnancy is a magical one. Maybe it was the result of some long - lost magic that got reawakened. Hook would be both excited and a bit scared. They could go on a journey to find a way to ensure the baby's safety in a world full of magic and curses. And Emma might struggle with her usual role as a savior while being pregnant, but Hook would be there to support her every step of the way.
Snow White and Prince Charming are obvious choices. As her parents, they play a crucial role in Baby Emma's life. Their love for her and their efforts to protect her can be explored in great detail.
One possible plot could be that Emma discovers a long - lost family secret. Maybe her parents were part of a magical society and they hid this from her to protect her. As she uncovers the truth, she has to learn to control newfound powers and face an old enemy of her family.
It could be a jealous rival. Maybe someone who was envious of Emma's skills or popularity. This person might have set a trap that led to Emma's injury, all in an attempt to get her out of the way so they could take her place in whatever it was she was good at, whether it was being a leader or having a special talent.
Some fanfictions might explore the idea of Baby Emma having some latent magical powers that start to show at a very young age. This could lead to all sorts of adventures and challenges for her family as they try to understand and control these powers, all while keeping her safe from those who might want to use her powers for their own evil purposes.
Often, there could be themes related to magic and fantasy. Since 'Once upon a time' is often associated with such elements. Emma might be depicted as having some special powers even as a baby, and the fanfiction could explore how she discovers and controls these powers as she grows. It could also involve themes of friendship, as she meets different people who become important to her throughout her life.
Well, she might have an emotional reunion. She could finally understand why they made the choices they did in the past. Maybe there would be some tearful hugs and a lot of catching up on lost time.