What might happen when Harry Potter talks to the Horcrux in fanfiction?

In some fanfictions, Harry Potter might learn some hidden secrets about the wizarding world's economy from the goblins. The goblins are known for their control over Gringotts and have a deep understanding of magical treasures. Harry could discover a new plot against Hogwarts related to a valuable artifact hidden in the vaults.

Perhaps Harry Potter talks to the dragon to enlist its help in finding a powerful magical object. Dragons are known to guard treasures. He could be on a quest for a Horcrux or some other important item. The dragon might initially be hostile but as they talk, it starts to trust Harry. Their conversation could involve exchanges about the power of magic, the dragon's own experiences in the magical world, and how they can both benefit from working together.

Perhaps his father's old wand. It has a connection to his family and his heritage. Since it's a wand, it already has a certain amount of magical energy, so it could potentially be a suitable vessel for a Horcrux. And it would be a very interesting twist on the concept of a Horcrux as wands are not a typical choice.

Well, in such a fanfiction scenario where the Horcrux takes control, it would be a total chaos. Harry, for instance, if under the Horcrux's control, could turn against his friends. His moral compass, which is usually so strong, would be distorted. The Horcrux might try to use Harry's powers for its own evil purposes, like trying to resurrect Voldemort in a more powerful form or causing destruction within Hogwarts. It would also create a great internal struggle within Harry as he tries to fight against the Horcrux's influence.

Well, they might find it really interesting. They could discover new perspectives on the characters. Maybe they'll start to see Harry and his friends in a different light, and it could even change their views on the Gryffindor - Slytherin rivalry a bit.

In fanfiction, he could discover a long - lost family vault. It might be filled with ancient artifacts and powerful magic items that could help him in his fight against Voldemort.

Well, he might be really confused at first. Fanfiction often takes the original story in different and sometimes wild directions. He could be shocked to see how some fans have imagined his relationships or new adventures that are quite different from his own experiences.

Well, he might try to tame the dragon. In some fanfictions, Harry could use his magic skills to communicate with the dragon on a deeper level, perhaps to gain its trust and make it an ally.

Dumbledore could also play a role, even if it's from beyond the grave. Maybe he left behind some clues or instructions that Harry only discovers when he's in the middle of trying to remove the Horcrux.

One consequence could be that his connection to Voldemort becomes even stronger. This might lead to him being able to sense Voldemort's actions and thoughts more clearly, but also make him more vulnerable to Voldemort's attacks on his mind. Since the Horcrux is a part of Voldemort's soul, it could also start to influence Harry's personality, making him more aggressive or moody at times.