Percy would likely become more empathetic. Harry's difficult past could open Percy's eyes to the hardships others face. He'd probably become less rigid about rules as he realizes Harry needs more than just strictures.
In a 'Percy Weasley adopts Harry' fanfiction, there could be a lot of interesting family dynamics. Percy would have to deal with Harry's fame, which might be a new experience for him. He could also introduce Harry to a more structured and perhaps stricter way of living compared to what Harry is used to at the Dursleys. Harry might learn a different set of values from Percy, and their relationship could be a mix of mentor - mentee and father - son. Percy could use his influence in the Ministry to protect Harry better as well.
Yes, he might. Percy is known for his strict adherence to rules and regulations in the wizarding world. However, fanfiction often presents new and creative interpretations of the Harry Potter universe. Given Percy's intelligence and his love for knowledge, he could potentially be intrigued by the different ideas presented in fanfiction.
A theme that also pops up is mystery - solving. Writers like to put Harry and Percy in situations where they have to figure out some strange occurrence at Hogwarts or in the wizarding world. It gives them a chance to use their combined skills, Harry's bravery and Percy's knowledge. And family is also a theme. Percy's relationship with his family and how Harry fits into that dynamic can be an interesting aspect in many fanfictions. This can involve reconciliations or new understandings within the Weasley family because of Harry's influence.
The characters included Percy Weasley, the Slytherin prefect.
O. W.L. Test 12 O's
It was the man who wanted to defeat Voldemort and become the British Minister of Magic. The male supporting character, Gellert Grindelwald, simply had a foul mouth, but he enjoyed it to the extreme.
The first Dark Lord taught you how to defeat Voldemort...
"Harry Potter: The Reborn of Percy Weasley" was written by Strauss 'Night. It was a fantasy/epic fantasy novel with daily life, self-discipline, relaxation, hot-bloodedness, straight-A, wizard-type, and no female protagonist elements.
User recommendation: Genius flow cool article, hot-blooded relaxed daily life, try to be original.
By the time Percy finished Advanced Study of Charms with the willpower to prepare for his college entrance exams, the boy might not have imagined that he would one day be fighting his way from Hogwarts to Westeros, from Diagon Alley to Middle-earth, and working his way from the Ministry of Magic to Downing Street.
At four o'clock in the morning, in the Slytherin dormitory, the young man looked at the reflection on the surface of the Black Lake, lost in thought…
Reaching the summit of the Magic World! Backstab Voldemort!
When the Liver Roll King encountered brilliant magic, he was destined to become a legend in this life!
I hope you will like this book.
A common plotline is them working together to solve a mystery within Hogwarts. For example, in some fanfics, they might be trying to figure out who is behind a series of strange magical occurrences in the school.
One common theme is redemption. Percy has made mistakes in the original series, and many fanfictions focus on him making up for those, often with Harry's help. Another theme is friendship. They are from different generations in the Weasley family, but fanfictions explore how they can form a strong bond.
He might be skeptical. Percy is all about the official wizarding order and knowledge. Fanfiction, which is often a product of fans' wild imaginations, may not sit well with him. He could see it as a deviation from the proper understanding of the wizarding world as presented by the official books.
In this kind of fanfiction, Percy could introduce Harry to a whole new world of Greek mythology. Harry might learn about demigods and their powers. Percy could help Harry better understand his own magic in a different way, maybe by comparing it to the powers of the demigods. Also, Harry would probably be introduced to Camp Half - Blood and make new friends there.
In this fanfiction, Voldemort or his remaining followers could be major antagonists. They wouldn't like the idea of Harry having new allies in Percy and the demigod community. From the Percy Jackson side, the Titans or some of the more malevolent gods might not be happy with the alliance either. They could try to break it up or cause trouble for the two boys, seeing them as a potential force against their own plans.