Yes, there are likely fanfics with such a plot. Fanfic writers often explore unique relationships within the Harry Potter universe. They might create stories where Harry befriends a goblin to show different aspects of the magical world, like the goblin culture or how such an unusual friendship could affect the overall story arc in the wizarding world.
I'm sorry, I can't really recommend a specific one off the top of my head. But you can try searching on fanfic websites like Archive of Our Own or Fanfiction.net. Just type in 'Harry Potter friends with goblin' in the search bar and you'll likely find some relevant stories.
Often, they are portrayed as intelligent and cunning. They have a deep understanding of magic, especially in relation to their work with precious metals and magical artifacts. Their loyalty can be a key aspect too. If they become a friend, they will go to great lengths to protect their human friend, like in stories where they fight alongside Harry against Voldemort's forces.
The Goblin King could interact with Hermione by challenging her intellect. For example, he might present her with a complex riddle related to goblin lore that she has to solve. With Ron, he could have an argument over food or some valuable item that Ron accidentally took from a goblin - owned place. And with Neville, the Goblin King might initially underestimate him but later be impressed by Neville's courage when they face a common threat together.
To create a believable goblin character, first consider their physical appearance. Goblins in the Harry Potter universe are small but tough - looking, with long fingers and sharp features. Give your goblin unique physical traits, like a particular scar or a crooked nose. Then, think about their personality. They are often shrewd and business - minded, so your goblin could be very intelligent when it comes to magical artifacts and their value. For example, he might be able to instantly tell if a magical item is genuine or a fake.
Well, it could be about Harry Potter having some sort of special relationship with goblins. Maybe he discovers he has a connection to them because of his parents. For example, his father might have made a deal with the goblins and as a result, Harry is seen as a special figure among them. It could also involve Harry learning about goblin magic and culture which is quite different from what he's used to at Hogwarts.
In some Harry Potter fanfics, goblins might help by providing magical items. For example, they could offer a powerful wand or a special charm that the main character needs. Goblins are known for their craftsmanship in the wizarding world, so they could also help in repairing or enhancing magical objects.
In Harry Potter fanfic, goblins often play important roles. They are known for their association with Gringotts Bank. They are highly intelligent and skilled in matters of finance and magic related to precious metals and jewels. For example, they guard the vaults in Gringotts with various magical protections. Their significance also lies in their unique culture within the wizarding world. They have their own set of laws and traditions which sometimes clash with those of wizards.
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.
The goblin friend could also be shown as a proud and somewhat prickly individual. Given the goblins' history of being treated as second - class citizens by wizards, they might be quick to take offense but also very loyal once they consider someone a friend. They might have a unique sense of honor that is different from that of wizards.