One common plotline is Harry facing new dark threats that emerge after Voldemort's defeat. Another is his relationships with his friends evolving as they enter adulthood. For example, Ron and Hermione might have some marriage - related issues that Harry helps them with.
In fanfiction, Harry Potter might become an Auror and fight against the remaining dark forces. He could also start teaching Defence Against the Dark Arts at Hogwarts, passing on his knowledge and skills to the new generations.
Draco Malfoy is often a popular character in these fanfictions. After Hogwarts, he might be trying to redeem himself, or there could be a love story between him and a character like Hermione. His complex past and family history make for interesting storylines. Another popular character could be Neville Longbottom. He has grown so much during his time at Hogwarts, and in fanfiction, he could be a great teacher at Hogwarts, passing on his knowledge of Herbology and his courage to the new students.
In many fanfics, Harry Potter might become an Auror after Hogwarts, using his skills to fight dark magic. He could also start a family with Ginny and raise their children in a world that's gradually recovering from the war.
One interesting plot could be Harry becoming an Auror and facing new dark wizards that emerge post - Hogwarts. He uses his skills learned at Hogwarts to protect the wizarding world in a more complex and dangerous environment.
Yes, it can be. Many fanfiction writers like to explore unique perspectives, and having Hogwarts as an observer or an active part in Harry's life stories can be very appealing. It allows for a different take on the familiar storylines.
After being expelled, Harry's life takes a major turn. He might have to find alternative ways to continue his magical education. Maybe he seeks out some rogue wizards who are willing to teach him in secret. Socially, he could be ostracized by his former friends at Hogwarts who are afraid of getting in trouble for associating with him. He also has to deal with the disappointment of his mentors like Dumbledore, if they don't support his expulsion. His living situation might change too. He could no longer stay at Hogwarts, and might have to find a new place to live, perhaps with some relatives who are not as understanding as the Weasleys. This whole situation could make him more determined to prove his innocence or fight against the system that expelled him.
In the fanfiction world, Harry might be the heir to Hogwarts if there was some sort of magical pact made generations ago. For example, perhaps one of his ancestors had a special role in the creation or protection of Hogwarts, and this role was passed down through the family. It could also be that his unique magical abilities, like his ability to resist Voldemort's attacks from a young age, are signs of a deeper connection to Hogwarts itself. This connection could be what designates him as the heir in the fanfiction's plot.
Often, fanfics show Harry Potter remaining very close to his old friends like Ron and Hermione. They might have regular get - togethers at the Burrow or at their own homes. He would also be part of the wider wizarding community, attending social events and making new friends among the younger generations who look up to him.
One possible reason could be that he was under the influence of a powerful dark magic or a curse that made him lose control. Another reason might be that he was tricked into believing Hogwarts was a threat to the wizarding world in some extreme way. Maybe a powerful enemy manipulated him to think that destroying Hogwarts was the only way to save everyone.