One popular body possession fanfic could be those in the superhero genre where a villain possesses the body of a hero to cause chaos. Another might be in a fantasy setting where a dark spirit takes over a wizard's body.
One common trope could be the power struggle between the possessor and the possessed. Another might be the exploration of new identities and how it affects relationships in the fanfic world.
I'm not really into that specific genre. But generally, a good body possession story in fanfic might involve a character suddenly finding themselves in another's body and having to navigate the new situation. It could lead to some unique character development and interesting plot twists.
There's also the matter of how the body possession is depicted. If it involves violating Hermione's privacy or using her body in inappropriate ways, it crosses ethical boundaries. Fanfic writers should be careful to create a story that is engaging without being unethical towards the character.
One common theme is the battle between the possessor and the possessed's will. For example, in many stories, the person whose body is being possessed tries hard to resist the intruder. Another theme is the mystery of how the possession occurs, whether it's through magic spells, cursed objects or some other supernatural means. Also, the idea of redemption or liberation from the possession is often seen, like when a character is finally freed from the unwanted entity in their body.
Some body transformation fanfic can be based on body - swapping. For instance, two characters accidentally swap bodies. The story then revolves around how they try to live in each other's bodies while also trying to find a way to reverse the situation. It can be full of comical moments as they struggle with the different physical capabilities and appearances of the other person's body.
Another common element is often some form of supernatural or religious explanation. In many long body possession stories, there is a mention of spirits, demons, or gods. For example, in some cultures, it is believed that a person can be possessed by a wandering spirit if they have offended a deity. This spiritual aspect gives a kind of otherworldly context to the story. Also, there are often signs or omens before the possession occurs, like strange dreams or seeing apparitions.
Another theme is the struggle between good and evil. The possession represents the intrusion of evil, and there is often a fight, either within the mother's mind or by the family members, to expel the evil force and restore the mother to her normal self. This can involve elements of sacrifice, love, and determination. For example, a daughter might have to face her greatest fears to save her possessed mother. In some stories, the theme of the unknown and the fear of the supernatural is also prominent. The idea that something can take over a person's body without warning is a terrifying concept that is often exploited in these stories.
I'm not really into body possession fanfics, but you could try searching on fanfiction.net. They have a large collection of 'Harry Potter' - related fanfics, and you might be able to find some 'hermione body possession' ones there.
Another body swap idea could involve a scientific experiment gone wrong. Chris Hemsworth's character volunteers for an experiment that accidentally swaps his body with another person. They both have to navigate each other's lives, with Hemsworth's character having to deal with things like the other person's job, relationships, and daily routines, which is quite a challenge.
In some ancient tales, there are stories of body possession that last for generations. For example, a family was cursed, and it was said that a malevolent force would possess the eldest son of each generation. This long - standing body possession brought misfortune to the family. The possessed individuals would often have a change in personality, becoming more aggressive and unpredictable. It was a long and tragic cycle until a brave outsider came and broke the curse with a powerful spell.