One of the common characters is Ginny Weasley. In some fanfictions, there could be a forced marriage situation involving her and Harry, but not in the way it was in the original series. Maybe due to some dark magic influence or family politics, their relationship is forced into a marriage that Harry is not fully comfortable with. Then there are the older pure - blood families like the Blacks. A member of the Black family could be used in a plot to force a marriage with Harry to uphold the family's status and old - fashioned values in the wizarding world.
Well, Bellatrix Lestrange could be a character in these fanfictions. Since she was a very loyal Death Eater, in some dark and twisted scenarios, she might be involved in forcing Harry into a marriage on Voldemort's behalf. Another character could be Luna Lovegood. She might be in a story where she tries to use her unique magical insights to help Harry escape the forced marriage. And of course, Dumbledore might also play a role, either as a guiding figure for Harry or in some cases, having a more complex role where his actions might seem to lead to the forced marriage situation.
Harry Potter is at the heart of it. But don't forget about Pansy Parkinson. In some fanfictions, she can be rewritten to have a different side to her and be part of Harry's harem. Then there's also Daphne Greengrass. Her family's status in the wizarding world could play a role in a story about a marriage contract harem, and she could be one of the characters vying for Harry's attention.
Harry Potter is the main focus, of course. But in addition to Hermione and Ron, we might also see characters like Hagrid. Hagrid has a soft spot for Harry and would surely be concerned about his situation. Ginny Weasley could also play a role, perhaps being more nurturing towards baby Harry. And then there are the villains. Voldemort or his Death Eaters might be involved, either trying to take advantage of Harry's weakened state or being thwarted by the efforts of Harry's friends to protect him.
Hermione Granger is also a common character. Given her love for knowledge and her skills in magic, she would likely be researching the best spells and magical theories to make the terraforming successful. She might be the one to find ancient spells that are crucial for the process.
In many expelled Harry Potter fanfictions, the Weasley family as a whole gets involved. Molly Weasley would be worried sick about Harry and would be cooking up plans to get him back. Fred and George might use their prank - making skills to expose the truth behind the expulsion. Ginny, being Harry's love interest in the original series, would be actively involved in trying to clear his name. And don't forget about the Hogwarts professors. McGonagall would probably be torn between following the rules and believing in Harry.
Harry Potter himself is often a central character. He might be shopping for new school supplies at Flourish and Blotts or looking for a new broomstick at Quality Quidditch Supplies. His friends, like Hermione and Ron, usually accompany him. Hermione might be more interested in books and rare magical artifacts, while Ron would be eyeing the latest Quidditch gear.
Mrs. Weasley is a very likely character. She's an expert at cooking and baking in the normal wizarding world, so in fanfiction about magical bakes, she could be teaching the younger characters how to make special bakes. Hagrid might also be involved. He could bring in some really strange ingredients from the Forbidden Forest, like giant acorns, to be used in the bakes.
Hermione Granger is often involved. In some fanfictions, she discovers hidden conspiracies within the Hogwarts library. For example, she might find a book that reveals a plot by some of the older pure - blood families to keep certain magical knowledge from half - bloods and Muggle - borns.
Well, Luna Lovegood is a character that often shows up in 'harry potter multi marriage fanfiction'. Her unique personality and way of thinking make her an interesting addition to any relationship scenario. Neville Longbottom is also a character that some fanfiction writers like to include. He has grown so much throughout the series, and in multi - marriage concepts, he can be paired with different characters to show his new - found confidence and how he fits into different family structures. And of course, the trio of Harry, Hermione, and Ron are often involved in complex relationship re - imaginings in these fanfictions.
Harry Potter himself is often a common character. He might be the one who accidentally stumbles upon the hypnosis magic and ends up with a harem. Hermione Granger is also frequently included. Her intelligence could be used in different ways in the story, like helping to understand the hypnosis magic better or being an important part of the harem dynamic. Ginny Weasley is another character that can be part of the harem. She has her own strong - willed personality that can add interesting twists to the story.
Harry Potter himself is often involved. Fans like to write about his potential Animagus training, imagining what kind of animal he might turn into, perhaps a stag like his father's Patronus. Hermione Granger is also a common character. Given her thirst for knowledge and magical ability, she could be exploring Animagus training. Ron Weasley might be included too, and his transformation could be into an animal that reflects his loyalty and sometimes clumsy nature, like a dog.