Harry Potter is the central figure, no doubt. However, in this fanfiction, we could also expect to see some new characters. Maybe there are other powerful wizards or witches who are either supporting or opposing Harry's new position. Additionally, there could be ancient goblin elders who have their own agendas regarding Harry being the king of Gringotts. They might try to influence his decisions or test his leadership skills.
The main character is Harry Potter. Alongside him, we may encounter goblin leaders who are either allies or antagonists. There could be a young goblin who befriends Harry and helps him understand the complex world of Gringotts. Also, characters like Dumbledore might make an appearance in spirit or through memories, guiding Harry in his new role as the king, as Dumbledore has always been a source of wisdom for Harry in the original series.
Obviously, Harry Potter would be the main character as it's in the title. But we might also see other familiar faces like Hermione and Ron. They could be helping Harry in his new role as the King of Gringotts. And of course, there would be goblin characters like Griphook who would play important roles as they are closely associated with the bank.
Well, for sure Harry Potter is a top pick. His connection to Gringotts started early on when he first visited to get his inheritance. Hermione would be there as she's the brains of the group and would be curious about any magical lore associated with Gringotts. Ron, with his family's financial struggles, could also play an important role. The goblin bankers are a given as they are the heart of Gringotts. In terms of crossover characters, if it was a crossover with 'Alice in Wonderland', the Cheshire Cat could make an appearance. It could be lured by the shiny objects in Gringotts and cause some chaos as it tries to steal something, with Harry and his friends having to stop it.
Obviously, Harry Potter would be the main character. He would be the central figure around which the story revolves. Hermione and Ron might also be there, following Harry to Russia to support him in his new role as the so - called 'King of Russia'.
Obviously, Harry Potter would be the main character. But there could also be some original characters like the street kids he befriends. Maybe there's a tough - talking street girl who becomes his right - hand helper, or a street - smart boy who teaches Harry some things about the Muggle streets that he didn't know before.
Harry Potter is the central figure for sure. There might be a Northern wizard who becomes Harry's mentor in the ways of the North. And some antagonists could be dark wizards from the North who don't want an outsider like Harry to rule. Also, Neville could play a role, perhaps coming to the North to study a unique type of magic and getting caught up in Harry's journey to kingship.
Hermione might also be a main character. She could be Harry's advisor, using her vast knowledge to help him rule Camelot. Her intelligence and quick thinking would be valuable in a new and different setting like Camelot.
The goblins are also main characters in many such fanfictions. They have a deep connection to Gringotts and are natural defenders. Their unique magic and understanding of the bank's layout and security make them crucial in any defense. And of course, there could be some descendants of Harry Potter's friends, like a young Gryffindor who feels it's their duty to protect the bank just like Harry protected Hogwarts.
Obviously, Harry Potter would be one of the main characters. And the goblins of Gringotts, like Griphook, would also play a major role as they are the ones doing the protecting.
It could be a young goblin who has just started working at Gringotts. He's full of enthusiasm but also a bit naive. Through his eyes, we can see the inner workings of the bank, the different vaults, and the various magical items stored there. Another option could be an older wizard who has a long - standing debt with Gringotts and is trying to find a way to pay it off without sacrificing his most precious magical possessions. Or perhaps a young witch who is an expert in ancient runes and is called in by Gringotts to help decipher some mysterious inscriptions found in one of the oldest vaults.
Hermione might also be a main character. Her intelligence and knowledge of magic would be invaluable in dealing with whatever the weapon in Gringotts is. She could be the one to figure out how to unlock the secrets surrounding the weapon, like deciphering ancient runes or understanding complex magical texts related to it.
Goblins are essential characters in Gringotts - related fanfiction. They are the ones who run the bank and have their own set of rules and personalities. Some fanfictions might introduce new goblin characters with unique traits. And then there are the dark wizards or witches who could be trying to break into Gringotts for their own nefarious purposes, like Bellatrix Lestrange who had an interest in the Lestrange vault.