There might be some original characters created in the fanfiction that combine the traits of both universes. For example, a half - Vulcan, half - wizard character could be popular. This character might struggle with balancing the emotional and magical side of their wizard heritage with the logical Vulcan side.
I'm not entirely sure as it's a rather strange and unique concept. It might be a fan - made story where the world of Harry Potter is somehow merged with the Vulcan race from Star Trek. Maybe it involves a character in the Harry Potter universe having some Vulcan - like traits or abilities.
Spock is often a key character even in Vulcan OC fanfiction. His half - human, half - Vulcan nature serves as a sort of inspiration for many OC creators. OCs might interact with him, learn from him, or even be in conflict with him.
One interesting Harry Potter Vulcan fanfiction could be a story where the logical thinking of Vulcans is introduced to the magical world of Harry Potter. For example, a Vulcan character might help Hermione with her studies in a more methodical way. Another could be a plot where the stoicism of Vulcans clashes or blends with the passionate nature of the Hogwarts students.
I'm not sure it's a very recognized concept. Harry Potter is from its own magical world, and Vulcan is from Star Trek. They are from different fictional universes. Fanfiction usually combines elements within the same or related universes more often.
It could have been inspired by the popularity of crossover fanfictions in general. Fans often like to mix different fictional worlds to create something new and exciting. So, a fan might have thought about the logical Vulcans and the magical Harry Potter world and decided to blend them by making a character half - Vulcan in the Potter universe. This way, they can explore new storylines and character developments that wouldn't be possible within the original universes alone.
Peeves the Poltergeist is also a common character. He loves causing trouble in Hogwarts, and in fanfiction, his antics can be expanded upon. He might team up with other characters, or his actions could have more far - reaching consequences than in the original books.
Ron Weasley can be a beloved character in these fanfictions. He could be involved in humorous situations in the town, like getting into trouble at the local pub or trying to impress the town girls with his half - baked magical ideas. Luna Lovegood is another popular one. Her unique perspective on magic might lead her to discover strange and wonderful things in the town that others overlook.
Hermione Granger often remains a popular character. In the regency setting, she could be a strong - willed young lady using her intelligence to navigate both the magical and social worlds.
Hermione Granger is also very popular. Her vast knowledge of magic and quick thinking make her an essential part of any survival group. She can come up with solutions to problems that others might not even think of, like using complex spells to create shelters or find food.
Harry Potter could also be a popular character. He might be the one who discovers the need for an auditor in the first place. Maybe he stumbles upon some strange financial activities in the wizarding world and decides to bring in an auditor to get to the bottom of it. His courage would be useful in protecting the auditor from any threats.