After the war, the relationship between characters and Gringotts in fanfiction can vary greatly. Hermione, with her knowledge of the wizarding laws and economy, might be consulted by the goblins on matters of reform. Ron, coming from a poor family, could be given opportunities by Gringotts to improve his family's financial situation as a reward for his part in the war. And Neville, who proved his courage, might be given special access to certain areas of Gringotts for research purposes, as the bank holds a vast amount of magical knowledge. This shows how different characters can have unique relationships with Gringotts based on their actions during the war.
In fanfiction, the relationship could be complex. Some characters who were on the wrong side during the war might find it difficult to access their vaults or get any financial help from Gringotts. On the other hand, those who fought against Voldemort could be given special treatment, like preferential loan terms or access to exclusive services in the bank.
In fanfiction, Gringotts after the war could see major security overhauls. With the fall of Voldemort, the goblins might be more cautious about who they allow into the vaults. They could also be more cooperative with the Ministry of Magic to prevent any dark wizards from using the bank for illegal activities.
In many post - war fanfictions, Harry and Ginny have a very loving and stable relationship. They might start a family right away or focus on rebuilding the wizarding world together. For example, they could be actively involved in the restoration of Hogwarts, with Ginny using her Quidditch skills to revive the sport at the school and Harry mentoring young wizards in Defense Against the Dark Arts.
In some fanfictions, their relationships become even stronger. They have been through so much together during the war that they are like family. For example, Harry, Ron and Hermione might see each other more often and support each other in their new careers.
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.
You can develop characters in this type of fanfiction by giving them unique motives related to the vault. For example, if a character is a goblin, their motive could be to protect the integrity of the vault at all costs. For a wizard character, it might be greed for the treasures in the vault. By exploring these motives, their personalities can be fleshed out.
Some fanfictions might depict them as having a more adventurous post - war life. They could be involved in rebuilding the wizarding world in a more hands - on way. Harry might use his fame and Ginny her popularity among the younger wizards to bring about positive changes. Their relationship would be based on mutual respect and a shared goal of making the wizarding world a better place.
They could become very close friends. After the war, they both have a shared understanding of the trauma and changes they've been through. They might support each other in rebuilding their lives at Hogwarts or in the wizarding world in general.
There are also fanfictions where Harry and Fleur have a more complex relationship. Harry might develop a sort of mentorship towards Fleur's future children, given his own experiences. Fleur, in turn, could be a source of comfort for Harry during his post - war struggles with PTSD. Their relationship could be one of mutual support and understanding, evolving over time as they both move on from the traumas of the war.
In some fanfictions, they might become friends. After the war, they could realize that the old rivalries were pointless. Harry, being the forgiving person he is, might reach out to Pansy, and she, having seen the error of her ways, could accept his friendship. They could then work together to rebuild the wizarding world.
In some fanfictions, they might become very close friends. After the war, they both have endured a great deal. Harry could rely on Tonks' experience and her unique perspective. Tonks, on the other hand, might see Harry as a symbol of hope and a comrade who has fought bravely. They could support each other in rebuilding the wizarding world, sharing their stories and helping those who were affected by the war.