There's a possibility that the target is an enchanted object. In the wizarding world, objects can be possessed or corrupted. Hermione might stab at an object in Shell Cottage that is causing harm or is about to cause a catastrophe, thinking that this physical act could break the spell or stop the object's malicious behavior.
It could be a Death Eater who has managed to infiltrate Shell Cottage. Hermione might stab in order to stop the Death Eater from harming her friends or stealing important information.
Maybe it's a magical creature that has gone berserk. Shell Cottage is by the sea, so it could be a sea - related creature that has some sort of malevolent intent, and Hermione has to defend herself and others by stabbing it.
Well, it could be a story where Hermione is in a dangerous situation at Shell Cottage. Maybe she's being attacked and has to use a stabbing motion in self - defense. It might involve dark wizards or some other threats.
It could be Death Eaters. They are always on the hunt for Harry and his friends. If they manage to find Shell Cottage, they might see Hermione as a major threat and use a deadly spell on her.
Love and relationship development is a very common theme. Since Shell Cottage is a relatively private and peaceful place, it's a great setting for Ron and Hermione to explore their feelings for each other further after all the chaos of the war.
One key element is the setting of Shell Cottage itself. It provides a cozy and somewhat isolated place for Ron and Hermione's relationship to develop. The peacefulness of the cottage contrasts with the chaos they've faced in the wizarding world.
I really liked a fanfic where Ron and Hermione are at Shell Cottage and they have to face some magical threats together. It not only shows their bravery but also how they support each other. In this fanfic, their relationship evolves in a very natural way, with the Shell Cottage as a backdrop for some really emotional scenes.
One great piece of Ron and Hermione Shell Cottage fanfiction is 'A Moment at Shell Cottage' which beautifully depicts their tender moments there. It really delves into their relationship post - war in the idyllic setting of the cottage.
Dobby, if he is still alive in the fanfiction, could play a very important role. He could bring her things she needs, like fresh clothes or healing potions. He's very loyal and would do anything to help Hermione recover. The goblins might also be important. They could offer some unique magical items or knowledge that aids in her healing process.
Perhaps in the fanfic, there is a curse within Shell Cottage that targets Hermione specifically. It could be an ancient, dark magic that was dormant until she arrived, and it slowly takes her life despite the efforts of her friends to save her. For example, it might start with strange symptoms like sudden weakness and then gradually lead to her death.
In some fanfictions, when Hermione starts to regain her strength, she might have a small moment with Harry or Ron. For example, Ron bringing her some of her favorite books that were salvaged. It's a simple gesture but it really shows their friendship and how they are there for her during her recovery.
Obviously, Harry, Hermione, and Ron are often main characters. They are the central trio in the original series, and Shell Cottage is an important place for them in the later part of the story. So fanfictions usually continue their journey and character development there.