One common theme could be criticism of the way Hogwarts was run during Harry's fifth year. Maybe how Umbridge's strict and cruel regime was not effectively opposed by the faculty at first. Another theme might be exploring Harry's isolation more deeply and how his friends could have done better to support him.
Often, in 'harry potter fifth year bashing fanfiction', a theme is the flaws in the Order of the Phoenix's strategy. They seemed to keep Harry in the dark about a lot, and fanfics might explore how this made things worse. Also, the relationship between Harry and the other students could be a theme, like how some students turned against him because of the lies in the Prophet.
One common theme could be jealousy. Maybe the fanfiction portrays the Weasleys in a negative light because of their closeness to Harry and some might write it out of a sense of envy in the story world. Another theme could be power struggles. If the fanfic is bashing them, it might show the Weasleys as power - hungry or misusing their influence within the wizarding community. Also, it could be about social status differences. The Weasleys are a large and not - so - wealthy family, and some fanfictions might use this to create a rift or negative portrayal, showing them as being ashamed of their status or trying to overcompensate for it in an unlikable way.
Well, sometimes in such fanfiction, a theme might be McGonagall being power - hungry. Writers might twist her role as a strict but fair teacher into someone who is only interested in climbing the Hogwarts power ladder. Also, her loyalty to Dumbledore could be painted in a bad light, as if she blindly follows him without question, which might be a way to bash her character.
In 'Hermione bashing Harry Potter fanfiction', a prevalent theme is the distortion of her relationships. Some fanfictions might show her as having a negative impact on the friendship trio. They could depict her as using her intelligence to manipulate Harry and Ron. Another aspect is the change in her personality. Instead of the brave and studious Hermione we know, she might be presented as cowardly or lazy. Also, her magical abilities might be misrepresented, like she's suddenly not as good at spells as she should be, all in an effort to 'bash' her character.
A frequent theme is the idea that Gryffindor's bravery is actually a form of false bravado. In these fanfictions, Gryffindor students might be shown as being too eager to jump into dangerous situations not because they are truly brave, but because they want to show off or gain praise. Also, there could be themes about in - house rivalries within Gryffindor being more intense than what was shown in the original series, with students fighting over who is the 'true' Gryffindor.
Well, often in 'harry potter bashing icw fanfiction', there's a theme of power imbalance. Maybe they'll show Harry having too much power too quickly and it goes to his head, which is a way to bash his character. Also, the fanfiction might focus on the wizarding world's institutions being corrupt and Harry being part of the problem rather than the solution. And sometimes, they rewrite the whole story from the perspective of characters who dislike Harry, so the whole plot is twisted to make him look bad.
Well, a common theme is the idea that Dumbledore was a bad mentor. In the fanfiction, he might be shown as not really caring about Harry's well - being as much as he seemed in the original story. For instance, he sent Harry back to the Dursleys every year, and in these fanfictions, it could be portrayed as a more callous act rather than for protection. Another theme is his secrecy. People write about how his secrecy led to a lot of chaos and danger for the characters. And his past mistakes, especially regarding Grindelwald, are often a central point where he's bashed in these fanfictions.
Some 'harry potter sirius bashing fanfiction' might have the theme of exploring alternative storylines where Sirius is not as heroic. Maybe in these stories, he is more self - centered. His actions towards his family, especially his relationship with his brother Regulus, could be a focal point. Writers could show how his running away from home had far - reaching consequences that were not fully explored in the original series, and how this makes him less of a positive character.
One common theme could be a preference for one series over the other and using that as a basis for bashing. For example, if someone is a huge Harry Potter fan, they might bash Twilight in a fanfiction by highlighting what they see as flaws in Twilight compared to Harry Potter. Another theme could be a dislike for certain character traits in the series, like the vampires in Twilight being too 'glamorous' or the magic in Harry Potter not being 'realistic' enough in the eyes of the bashing author.
Umbridge is very likely to be bashed. She was a horrible teacher and a cruel authority figure in Harry's fifth year. Her actions like using the blood - quill and suppressing the students were despicable.
Well, a frequent theme is undermining Ron's intelligence. Fanfic authors may write him as being stupid or slow to understand things that he should be able to figure out. Also, some 'harry potter ron weasley bashing fanfiction' might focus on his relationship with Hermione. They could make it seem like he doesn't deserve her at all, showing him as being too lazy or not ambitious enough for her. Some might also have themes where Ron is a bad influence on Harry, leading him astray instead of being the supportive friend he is in the original story.