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.
Emma could be developed by showing her reactions to different situations. For example, when faced with danger, does she run or does she stand up and fight? Her parents can be developed through their interactions with Emma. If they are overprotective, it can create conflict which in turn can show more about their personalities.
In many fanfictions, when Emma meets her parents, it's often an emotional and complex moment. Sometimes, there's an immediate connection filled with love and relief. They might share stories about the past, like her parents telling her about the enchanted forest and their lives before the curse. It could also be a moment of confusion for Emma as she tries to reconcile the idea of these strangers being her parents with her own self - identity.
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.
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.
There could be a scene where Emma and her dad go on a road trip. Along the way, they stop at a diner and share a big meal. Her dad tells her stories about his youth, and Emma listens intently. They laugh a lot during this trip. It's a time for them to bond and get to know each other better. It shows the growing relationship between them and how they are creating new memories together.
At first, Emma might be a bit guarded around her dad. But as he shows her kindness and understanding, like when he helps her fix up her old car. They start to open up more to each other. They also have heart - to - heart conversations at night, which gradually deepens their bond. Over time, they become a real father - daughter duo, supporting each other through all kinds of difficulties in the magical world they live in.
There's also a fanfic titled 'The Snow Queen's Redemption'. In this story, the Snow Queen is not entirely the villain. Emma discovers there are more layers to her, and they end up forming an unlikely alliance. It's really interesting to see how their characters develop together throughout the story.
In some fanfictions, Emma and Regina could develop a romantic relationship. Their complex history would add depth to such a story. They might have moments of jealousy when other characters show interest in one of them, and then have to confront their true feelings for each other.