There's a possibility that Hermione will use the locket to find out more about Abraxes. She could use her skills in magic and research to trace any connections the locket has to him. Maybe she'll discover that the locket is a link to Abraxes' past or a way to communicate with him. It could also lead her on a journey to uncover secrets about his family or a hidden magical society that he is a part of.
Well, it could be a family heirloom. In many fanfics, items like lockets are passed down through generations. So, perhaps Abraxes is entrusting Hermione with his family's legacy. It might also have some magical protection properties that will come in handy for Hermione in future adventures.
In a 'clockwork locket fanfic', the locket could be a symbol of love or a family heirloom. The clockwork aspect might add an element of time - perhaps it only opens at a certain time or has some time - related power. Writers could use it to create an air of suspense and mystery in their stories.
She might choose blue. Blue is often associated with intelligence and mystery, which suits Hermione well. It would be a bold yet still somewhat sophisticated choice for her.
One possible plot could be that the main character discovers the clockwork locket in an old attic. As they start to explore it, they find that it has the power to transport them to different times or places.
It could be a spell gone wrong. Maybe some dark magic or a misfired charm affected her memory. It's not uncommon in the wizarding world for things like this to happen.
One common power she might be given is telekinesis. This allows her to move objects with her mind, which could be really useful in various situations in the fanfiction world, like during battles or when she needs to retrieve something out of reach. Another power could be enhanced intelligence, beyond what she already has in the original story. This would make her an even greater force to be reckoned with when it comes to solving complex magical problems or outwitting her enemies.
I'm not sure specifically as there could be many novels named 'the locket'. It might be about a locket that holds some sort of significance, like a family heirloom with a secret or a locket that has a connection to a lost love or a mystery.
She might face opposition from the traditional wizarding community. Since Hermione is often coming up with new and untested ideas, some conservative wizards might not accept her inventions. They might think that these new inventions go against the old - fashioned ways of magic and should not be allowed in Hogwarts or the wizarding society at large. For instance, if she invents a new form of magic transportation that is different from brooms or apparition, the old - school wizards might be against it.
She could be taking it to clean it. Maybe it got swollen because of getting wet or dirty. She wants to make it look nice again.
Often, when possessed by a dark force, she'll be shown as more menacing. Her eyes might change color, and she'll have an air of danger around her. Authors will make her act cruelly towards others, especially those she used to be friends with. This is a way to show the contrast between the normal Hermione and the possessed one.