Well, Harry Potter himself could be one of the main characters involved. Given his fame and fortune from defeating Voldemort, he might use his gold to invest in various magical enterprises. He could be interested in improving the wizarding world's economy or just making a profit for his own future.
Often, we might see characters like Harry Potter himself getting involved in investment - related activities. He has the fame and the knowledge of the wizarding world that could be useful. Hermione Granger could also be a main character in such fanfiction, using her intelligence to analyze investment opportunities. Ron Weasley might tag along, perhaps bringing in his unique perspective on the wizarding market.
Another idea might be investing in potion ingredients. With the high demand for potions in the wizarding world, controlling the supply of rare ingredients like the Philosopher's Stone (if possible and legal in the fanfiction context) or the venom of a Basilisk could be a lucrative investment. It would involve securing sources, proper storage, and distribution channels.
Well, there could be investment in magical education. Just think about it. Starting a new kind of magic school or an advanced training program for specific spells. It could attract students from all over the wizarding world. Also, investing in Quidditch teams and related merchandise can be a big thing. A successful team can bring in a lot of money from ticket sales, sponsorships, and product endorsements.
Obviously, Harry Potter is one of the main characters as the title implies. He is the one making the voodoo dolls.
Harry Potter himself is often involved. He might be the one to encounter the first signs of inflation, whether it's a magically inflating potion or an enchanted object. His friends, like Ron and Hermione, are also likely to be part of the story, helping him figure out what's going on.
Obviously, Harry Potter himself is the central character as it's about him in diapers. Dumbledore often features as he plays a crucial role in Harry's life. Hagrid might also be there as he has a special connection with Harry. And of course, the Dursleys could be part of the story, perhaps in their begrudging care of baby Harry.
Ron Weasley could also be a key figure. He might be Harry's loyal friend as always, standing by his side during all the changes that Harry is bringing about in the wizarding world as a god. And there could be new characters introduced as well, perhaps other gods or magical beings that interact with Harry in this new fanfiction realm.
In some cases, Albus Dumbledore could play an important role. His wisdom and power in the wizarding world would make him a key figure in any situation where the two different universes collide. He might be the one to first discover Alexstrasza's presence and figure out how to make use of her abilities in the fight against the dark forces in the Harry Potter world.
Obviously, Harry Potter himself is always a main character. He is the one most directly associated with the concept of death in the original series, what with his parents' death and his multiple near - death experiences.
Ron Weasley could be another main character. He might be initially skeptical about the piano's magic but then be amazed when he sees the extraordinary things it can do. Maybe he accidentally discovers a new function of the piano while fooling around with it in the Gryffindor common room.