One possible plotline could be that they accidentally end up in a situation where Hermione gets pregnant, and then they have to deal with the reactions of their friends and family. Maybe they initially keep it a secret and struggle with how to break the news.
Another plotline might involve some sort of magical mishap that results in Hermione's pregnancy. For instance, a spell gone wrong that binds their fates in this unexpected way. And then they embark on a journey to figure out how to handle the pregnancy in a world full of magic and wizardry, while also facing the challenges of their own relationship which might be new and complex.
One possible plotline could be the initial shock and confusion among the family and friends. They might struggle to accept the situation at first. Another could be George and Fred's journey in dealing with this unexpected event, perhaps with Fred stepping up to support George in every way. And there could also be a plotline about how they face the wizarding community's reactions, if it's set in a magical world like in the Harry Potter universe.
A plotline might involve Hermione being in a difficult situation where she has to hide her pregnancy from her friends and the Order of the Phoenix because of her relationship with Scabior. Scabior, on the other hand, could be having his own internal struggles about his feelings for Hermione and the responsibility of the unborn child. There could also be a lot of tension as they try to figure out their future together in a world that would not easily accept their union.
One possible plotline could be a story where Draco realizes his true feelings for Hermione later in life. He might initially approach her with the idea in a rather clumsy way, leading to a lot of misunderstandings and drama. For example, he could be from a family that is pressuring him to have an heir, and he sees Hermione as the perfect person to have a family with. But Hermione is focused on her career and has to decide if she wants to put that on hold for a relationship and potential pregnancy.
Well, perhaps there's a plotline where the wizarding community discovers the pregnancy and there's a big scandal. This could lead to Hermione and Draco facing a lot of judgment and having to fight against the prejudice. Or it could be that the pregnancy is part of some sort of magical prophecy or curse, which adds a whole other layer of mystery and adventure as they try to figure out what it all means and how to deal with it.
One possible plotline could be that it's all a big mix - up. Maybe a bumbling wizard mis - casts a spell that makes everyone think Hermione is pregnant with Voldemort's child. And then the story could be about how they try to reverse the spell while getting into all sorts of comical situations, like Hermione trying to hide from the shocked looks of her friends and Voldemort being completely baffled by the whole thing.
One possible plotline could be that they initially try to hide the pregnancy from everyone due to the social implications in the wizarding world. Draco might be conflicted between his family's expectations and his new - found feelings for Hermione. Hermione, on the other hand, is dealing with her own fears and the practical aspects of being pregnant while still in school or involved in the fight against dark magic.
A possible plotline could be Hermione getting captured by Greyback's pack. She then has to use her wits and magic to escape. Maybe she befriends a young werewolf within the pack and uses that connection to her advantage.
One possible plotline could be Hermione getting to know Dolohov in an alternate universe where he has a different side to him. Maybe she discovers some hidden good in him and tries to redeem him.
One great Hermione and George pregnant fanfiction is 'Unexpected Beginnings'. It beautifully explores how Hermione and George deal with the unexpected pregnancy. It shows their initial shock, but then how they gradually come to terms with it and start preparing for the new life together.
One possible plotline could be that Tinkerbell's pregnancy is a magical accident. Maybe she was exposed to some strange magic that caused this unexpected situation. Another could be that she is in love with a fairy or a character from the Peter Pan universe and they are starting a family together.