One factor could be a complete disregard for the established lore and characters in the Harry Potter universe. For example, if a fanfic makes Harry a completely different person with no resemblance to his original character traits, like suddenly making him extremely cruel for no good reason. It just doesn't fit with what we know and love about the series.
Another aspect that can make a Harry Potter fanfic bad is when it tries too hard to be edgy or different in a negative way. For instance, if it includes really out - of - place and inappropriate modern references that don't match the magical world setting of Harry Potter. Or if it changes the relationships between characters in a way that feels forced and not in line with the original story's themes.
Well, a bad Harry Potter fanfiction could be due to bad world - building. In the Harry Potter series, the world of Hogwarts and the wizarding world is so richly detailed. If a fanfiction fails to capture that essence or creates a really inconsistent world, it's bad. For instance, if the houses at Hogwarts suddenly have completely different characteristics that don't align with what J.K. Rowling created. Additionally, if the fanfiction has a really forced or contrived plot device just to get to a certain point, like a deus ex machina that solves all the problems out of nowhere, it's a sign of a bad fanfiction.
A really bad Harry Potter fanfiction might be one where the author completely changes the personalities of the beloved characters. For instance, making Hermione mean - spirited when she's known for her kindness and intelligence in the original series. Bad grammar and spelling mistakes can also contribute to it being bad. Additionally, if the fanfiction tries to force a romantic relationship between characters that has no basis in the original story and does it in a cheesy or inappropriate way, it would be considered really bad.
One common characteristic is poor writing quality. This can include grammar and spelling mistakes that make the story hard to read. Another is the misrepresentation of the original characters. For example, making Harry Potter completely out of character by having him act in ways that go against his established personality in the official books. Also, bad fanfic might have really contrived plots that don't fit within the world J.K. Rowling created. They may introduce elements that are completely inconsistent with the magic system or the social structure of the wizarding world.
Unsettling plot twists can contribute to a fanfic being a 'nightmare' type. For example, if it turns out that Dumbledore was actually an evil mastermind all along and has been manipulating Harry for his own dark purposes. Or if the prophecy was a lie and Harry's whole life has been a cruel joke. These kinds of revelations that shatter our perception of the original story can make a fanfic feel like a nightmare.
The use of character quirks can make a Harry Potter fanfic funny. For example, if the author exaggerates Neville's clumsiness in a new and creative way. Maybe Neville accidentally knocks over the entire potions classroom while trying to catch his toad. Another factor is the unexpected twists on the original story. Like if Dumbledore suddenly starts break - dancing during a serious Hogwarts meeting.
A great plot twist and well-developed characters are key. Also, staying true to the magical world and its rules helps.
A good 'Harry Potter' fanfic often has well - developed characters. Just like in the original books, the characters need to be complex and believable. For example, if it's a story about Draco Malfoy, it should show his different sides. Also, a great plot is important. It could be something that ties in with the original story, like exploring an event from a different angle. Another aspect is the writing style. It should be engaging and easy to read.
One thing that can make a Harry Potter fanfic cooler is an alternate universe setting. Imagine if the wizarding world was set in a steampunk style, with wizards using magic-infused steam-powered devices. Also, a fanfic that delves deeper into the backstories of minor characters and makes them central to the plot can be really cool.
Well, things like excessive violence, sexual content (which the 'cock addicted' would fall into if it were real in this context), and extreme deviation from the positive values of the original series can make a fanfic inappropriate. The Harry Potter series is known for its values of love, courage, and friendship, and any fanfic that goes against these in a very negative way is not acceptable.
A 'sparkling' Harry Potter fanfic often has unique and creative elements. For example, it might introduce new magical creatures or spells that add a sense of wonder. It could also have really vivid descriptions of the magical world, like how the Hogwarts castle sparkles in the moonlight in a way we haven't seen in the original books.