Imagine the Goblin King meets Harry's friends in a magical marketplace. He might interact with Hermione in a rather intellectual way, discussing the history of magic and how goblins' understanding of it differs from wizards. He could be quite dismissive of Ron at first, but as they get into a situation where they need to work together, like escaping from a magical trap, they start to understand each other better. For Neville, the Goblin King could be a source of inspiration. He could tell Neville stories of goblin heroes who overcame great odds, which gives Neville the motivation to face his own fears and challenges in the wizarding world.
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.
It could be that the Goblin King's magical artifacts are being stolen one by one, and this is weakening his realm. Harry Potter gets wind of this and decides to help. He teams up with some of his Hogwarts friends like Hermione and Ron. They use their combined knowledge of magic and spells to track down the thieves and return the artifacts to the Goblin King, thus saving his kingdom.
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.
It could be a powerful dark wizard who has a grudge against the goblins. Maybe he wants to steal the goblin's vast treasures and is willing to get rid of the Goblin King to do so.
The goblin could start off as a mysterious figure. For instance, he could first appear to Harry in a dream, giving him cryptic messages. As the story progresses, we learn that he has his own motives, like seeking revenge on a wizard who wronged him in the past. His character could develop from being a bit of an enigma to a fully - fleshed - out ally with a complex backstory.
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.
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 many Harry Potter fanfictions, goblins are often portrayed as highly intelligent and skilled beings. They are usually depicted as having a great knowledge of magic, especially when it comes to handling precious metals and objects like Gringotts' treasures. They are often shown to be proud of their heritage and magical abilities, and some fanfictions explore their relationship with wizards in more depth, sometimes highlighting the power dynamics and the goblins' sense of independence.
In fanfiction, goblins can help in various ways. For example, they might assist Harry Potter with getting access to certain Gringotts vaults that hold crucial items or information. Goblins are known for their skill in handling gold and guarding treasures, so they could use their knowledge to help Harry in his fight against Voldemort by providing him with financial resources or magical artifacts that were previously hidden away.
There could be an entirely new goblin character created just for this fanfiction. This goblin lawyer could be an outcast from the goblin community because of his more progressive views on wizard - goblin relations. Harry, seeing his potential, hires him to help with his legal battles that require a fresh perspective.
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.