Well, perhaps the plot could involve the challenges they face as new parents. Maybe they have to deal with the reactions of their friends and family, who might be surprised by their union. Another aspect could be how they raise the baby in the wizarding world, with all its unique traditions and dangers.
The plot might center around the baby having some special abilities. Since it's a fanfiction, the baby could inherit a unique blend of Harry's and Daphne's magical traits. For example, it could have Harry's courage and Daphne's cunning. And they have to protect the baby from those who might want to use its powers for evil.
One idea could be that Harry and Daphne's baby has some unique magical abilities that are a combination of their genetics. For example, the baby might be able to communicate with magical creatures in a way that neither Harry nor Daphne can. Another plot could be centered around the challenges they face as new parents in the wizarding world, like dealing with over - protective relatives or the paparazzi - like wizarding press.
They would likely become closer. Having a baby is a big responsibility, and they would need to rely on each other more. Their relationship might shift from a more romantic and carefree one to a more mature and partnership - based one, focused on the well - being of their child.
In the 'Harry and Daphne baby fanfiction', it could be a new dark wizard who rises to power. This wizard might believe that the baby has some sort of power that could stop him from achieving his goals. So, he makes it his mission to eliminate the baby. Also, there could be some magical creatures that are being controlled by a dark force and are sent to attack Harry, Daphne and their baby because they sense the baby's potential power.
In the fanfiction, it could be that Daphne has some unique magical ability that she uses to protect Harry in Azkaban. They might encounter other inmates who are actually innocent too and together they start a mini - revolution against the unjust system of Azkaban. Harry, with his experience of facing Voldemort, might lead the way in finding a way out of the prison.
Well, perhaps in this fanfiction, Daphne is initially hesitant to befriend Harry because of his reputation. But then Harry saves her from some sort of danger in the Forbidden Forest. After that, they start to open up to each other. They might secretly practice new spells together and their friendship grows as they explore the secrets of Hogwarts that are not known to many. Their best - friendship could also lead to them bridging the gap between different houses in Hogwarts.
Well, it could be about Harry having a life debt towards Daphne. Maybe he saved her life in some dangerous situation, like a battle against dark wizards. And then, as a result of this life debt, they are bound in a special way. Daphne might be a Slytherin who has to deal with her own prejudices about Gryffindors, especially Harry. Their relationship could develop as they try to figure out how to handle this life - debt situation, perhaps leading to an unexpected friendship or more.
Maybe it could involve Harry and Daphne working together on a school project during their third year. They might start off as reluctant partners but gradually become friends as they discover each other's strengths.
The plot might involve them helping each other out with their personal problems. For example, Harry could be having trouble with his potions class and Daphne, being really good at it, offers to tutor him. In return, Harry could teach her some cool defensive magic spells. They grow closer as friends through these interactions and face challenges from other students who don't understand their friendship.
One possibility is that they leave England in search of a magical place that can offer them a peaceful life. They could be tired of the constant battles and power struggles in England. They might go to a far - off land where magic is used in a different, more harmonious way. For example, they could head to some hidden island where ancient magic thrives and they can study and grow without the interference of the Ministry or dark wizards.
Well, perhaps they could be forced to live together due to some magical situation. Maybe a spell gone wrong that binds them to the same living space. This would lead to them getting to know each other's quirks and gradually becoming friends or more.