Perhaps there are new characters created specifically for this fanfiction. It could be a young wizard or witch who stumbles upon the goblin surprise. And then there could be a group of goblin friends or foes that this character has to deal with. There might also be some minor characters from the original Harry Potter series who are given more importance in this fanfiction, like Neville Longbottom, who could be involved in the goblin - related events in some unexpected way.
It's hard to say without reading it, but it could be Harry Potter himself. Since it's set in the Harry Potter universe, he might be involved in the goblin - related surprise. Maybe Hermione and Ron could also be part of it, as they are usually by Harry's side in most adventures.
I'm not sure specifically as there could be many different takes on it. It might involve a situation where goblins in the Harry Potter universe create some sort of unexpected situation or surprise for the characters. Maybe it's about a goblin - related mystery that the main characters have to solve.
Harry Potter is the obvious main character. The goblin would be another main character. In addition, there could be a wizard or witch who is either helping or hindering Harry and the goblin in their adventures involving the lemon. Maybe it's a teacher from Hogwarts who has some knowledge about the goblin - lemon connection.
Obviously, the Goblin Prince would be one of the main characters. Harry Potter would also be a central figure. There might also be other characters like Hermione and Ron who could get involved in the story, perhaps as they try to understand the motives and actions of the Goblin Prince. And of course, there could be various goblin characters who are part of the Goblin Prince's court or family.
Some fanfictions create entirely new goblin characters. For example, there could be a young goblin prodigy who befriends Harry. This character could have extraordinary skills in metal - working magic, which is something goblins are known for in the Potterverse. They might use their skills to create powerful magical items for Harry or help him in his battles.
Obviously, Harry Potter would be one of the main characters. And Griphook, the goblin we know from the books, could also be a main character as he has prior interactions with Harry. Another could be a young, rebellious goblin who wants to change the relationship between goblins and wizards and is the driving force behind the alliance.
Well, Harry Potter himself might be a main character in some fanfictions. He could be the one interacting with the goblin mate, perhaps learning about goblin culture through this relationship.
Obviously, Harry Potter would be one of the main characters. And there would be goblins, perhaps Griphook who is a well - known goblin in the Harry Potter series. Since it's about him being the son of goblin friends, there might be some older goblin characters who were friends with his family. Also, his friends from Hogwarts like Hermione and Ron could be involved as they often accompany Harry in his adventures.
One main character could be Griphook. He already has a complex relationship with Harry Potter in the original series. In a goblin rebellion fanfiction, he could be a key figure leading the goblin revolt, using his knowledge of the wizarding world and his own skills to strategize against the wizards. Another character could be a young goblin apprentice who is caught between his loyalty to his own kind and his admiration for Harry Potter and the wizarding world.
Griphook is often a popular goblin character in such fanfiction. Since he was already in the original books, he's a familiar face that fanfiction writers can expand on. He might be portrayed as a more heroic figure, helping Harry in ways he didn't in the original story.
Griphook is often an important character. In the original books, he had a significant role in relation to Gringotts, and in fanfiction, he could be the main goblin helping Harry. He might use his knowledge of the bank's secrets and security to protect Harry or lead him to valuable things.