Well, in fanfiction about Harry Potter having a little goblin friend, it could be really interesting. Maybe the goblin friend is an outcast in the goblin society and Harry befriends him. They might go on adventures together in the Forbidden Forest, looking for rare magical plants. The goblin could have special knowledge about the forest that Harry doesn't. And they could also form an alliance against the Death Eaters or other threats in the wizarding world. It would add a whole new dimension to Harry's experiences in Hogwarts and beyond.
In a fanfiction, Harry might name his goblin friend something like Rook, inspired by the goblin's sharp and inquisitive nature. Harry could meet this goblin in the Forbidden Forest where the goblin is searching for a magical artifact. Harry helps him, and in return, they become friends and Harry gives him the name.
In the fanfiction, the little goblin friend might be on a quest to retrieve a stolen goblin artifact that has the power to control time. He enlists Harry's help because Harry has proven himself to be brave and resourceful. Together, they travel through different time periods in the wizarding world, facing various challenges and meeting historical figures. Along the way, Harry learns a great deal about the history of the goblins and their relationship with wizards.
Maybe he's really good at forging magical items. Given that goblins are skilled at working with metals and creating magical objects in the official lore. In fanfiction, this little goblin friend could use his skills to create special items for Harry, like a unique wand or a charmed piece of jewelry that has some special power. He would also be a bit grumpy at times, especially when wizards don't respect goblin ways, but still be loyal to Harry as a friend.
One possibility could be that the goblin friend helps Harry discover a hidden magical artifact. Goblins are known for their knowledge of magical items in the Harry Potter world. So this goblin friend might lead Harry to a long - lost family heirloom of the Potters that has some powerful magic which could help Harry in his fight against Voldemort.
One possible adventure is that they travel to a different dimension. The goblin friend has a special ability to open portals, and they end up in a dimension where magic works differently. There, they have to find their way back while also helping the local magical beings who are being oppressed by a powerful entity. Or they could go on an adventure to a hidden island where a powerful magical creature lives, and they need to get an ingredient from it to make a potion that can save Hogwarts from a curse.
The relationship could develop through shared interests in magic. The goblin might be fascinated by some of the spells Harry has learned at Hogwarts that are different from goblin magic. They could exchange knowledge, with Harry learning about goblin - made magical items and the goblin learning about human - style spellcasting. This exchange of knowledge would deepen their bond.
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.
One interesting story could be about a goblin who helps Harry in his quest for a powerful magical artifact. The goblin, with his deep knowledge of ancient magic and the secrets of Gringotts, provides crucial clues that lead Harry closer to his goal. This type of story often shows the unique relationship between humans and goblins in the Harry Potter universe.