If Harry were to create a Horcrux in fanfiction, it would likely lead to a great corruption of his soul. Horcruxes are dark magic, and the act goes against all that Harry stands for in the original series. He might start to show signs of increased aggression, a detachment from his friends, and a growing attraction to the Dark Arts.
The consequences could be dire. Firstly, his relationship with his friends would be severely strained. Hermione, for example, would be horrified and try to stop him. Secondly, the wizarding world would view him as a dark wizard. His status as a hero would be completely shattered, and he would become an outcast. The balance of good and evil in the wizarding world would also be disrupted as he would add to the dark forces, even if he didn't initially intend to use the Horcrux for evil.
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.
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.
If Harry Potter makes a Horcrux in fanfiction, it would be a major departure from his character. Horcruxes are dark magic, and Harry is firmly on the side of good. One consequence could be that he starts to be corrupted by the dark magic within the Horcrux. His friends might turn against him as they see him slipping into darkness. He could also lose his connection to the positive magic that has always defined him, like his ability to use the Patronus charm.
One consequence could be that Harry feels an internal struggle. Since he has a part of Voldemort's soul in him, he might have to constantly fight against the dark impulses that come with it. For example, he may find himself having more aggressive thoughts or being more easily influenced by dark magic in certain situations.
Yes, in some fanfiction, Harry Potter is considered a Horcrux. This concept adds an interesting twist to the original story, exploring different aspects of magic and the connection between Harry and Voldemort.
There's 'Harry's Hidden Horcrux'. This fanfic could show Harry creating a Horcrux during a time of great emotional turmoil. Maybe he's trying to preserve a part of himself that he feels is being lost in the fight against Voldemort. It would likely delve into the dark magic aspects and how it changes Harry.
Well, it could be that Dumbledore, in some fanfic versions, figures it out first and then reveals it to Harry. Dumbledore is often portrayed as having a deep understanding of magic. He might have noticed some strange magical patterns or behaviors related to Harry that led him to suspect and then confirm that Harry was a Horcrux. And then he would tell Harry about it, which is how Harry comes to know.
Well, in some fanfictions, a Horcrux might be purified through powerful magic spells that are specifically created for the purpose. For example, a spell that can reverse the dark magic used to create the Horcrux in the first place.
One implication is a deeper connection between Harry and Voldemort. Their fates are even more intertwined than in the original story.
Well, one possibility could be that Harry is forced into a dark situation where he believes making a Horcrux is the only way to save his friends. Maybe Voldemort has captured Hermione and Ron and threatens to kill them unless Harry does something drastic. So, in a moment of desperation, Harry delves into the dark magic of Horcrux - making, but he struggles with the moral implications throughout the story.