The negative impacts are numerous. It objectifies female characters which is completely wrong. The Harry Potter world is rich with complex characters and storylines. This type of fanfiction takes away from that by reducing female characters to a single, negative and inappropriate label. It can also discourage new and positive fan creations as it gives the wrong impression of what fanfiction should be. Instead of exploring the magical world, creativity, and character development, it focuses on something inappropriate and disrespectful.
Such a fanfic is negative because it objectifies the female character. In the Harry Potter world, the characters are complex and multi - dimensional, and reducing a female character to a'slut' is demeaning. It also sends a wrong message to the readers, especially younger fans who may be influenced by such inappropriate content.
It can distort the character. Harry is a beloved character, and such inappropriate concepts can change people's perception of him in a wrong way. It also shows disrespect to the original work.
One negative impact is that it misrepresents the character. Hermione is known for her brains and friendship, not such inappropriate things. It can also make fans who love Hermione feel offended and disgusted.
One negative impact is that it can be extremely offensive to a large number of people. It also normalizes inappropriate and unethical behavior in the guise of fanfiction. It may lead to the degradation of the perception of family relationships in society.
It can also lead to a bad reputation for the fan community. People might start to view the 'Harry Potter' fan community as a place that tolerates inappropriate content if such fanfiction is allowed to spread, which is not fair to the many fans who create positive and respectful fan works.
It can damage the reputation of the 'Harry Potter' franchise. Since it's a beloved series, this kind of inappropriate fanfiction can make people view the whole 'Harry Potter' world in a negative light.
In certain fanfiction, the magical education system in 'Harry Potter' could have a negative impact on Britain. For example, if Hogwarts starts to produce poorly trained wizards due to a change in curriculum or teaching staff. These incompetent wizards might then go on to make mistakes in using magic in the real world, causing accidental damage to infrastructure and endangering lives in Britain.
One major negative impact is that it desecrates the characters and the world that J.K. Rowling created. The characters in Harry Potter are seen as heroes and role models by many, and this type of inappropriate fanfiction taints their image. Moreover, it can also contribute to a negative and harmful online environment where such disturbing content is allowed to exist, which may make some fans feel unsafe or disgusted.
It can make the community seem less family - friendly. Since the official Harry Potter works are aimed at a broad audience, this type of inappropriate fanfiction can give a wrong impression and drive away some fans, especially younger ones.
It can alienate a large portion of the fandom. Since the Harry Potter series has a broad audience including many young fans, sexy fanfiction can make them feel uncomfortable or excluded. It also may distort the original image of the story and characters.