On the positive side, his immunity could make him a valuable ally. Other wizards and witches who oppose mind - controlling dark magic would seek his help. He could be part of a group that defends against mind - related attacks, using his immunity as a sort of shield for the group.
He might be seen as a threat by some dark wizards. Since they can't use mind magic on him, they fear his potential to disrupt their plans. For example, Voldemort might target him more directly as he can't manipulate Harry's mind.
It could also lead to a sense of isolation. Some wizards might be suspicious of his immunity, thinking he's hiding something or has some dark power. This could cause a rift between him and his friends at Hogwarts, at least until they understand the true nature of his immunity.
In some fanfictions, Harry might develop immunity to mind magic through a powerful magical artifact. For example, he could find an ancient amulet that shields his mind from external mental intrusions.
Well, it could make his relationships more genuine. Since he's immune to love potions, any romantic feelings towards him are likely to be real and not magically induced. This means that the people who fall for him truly like him for who he is, not because of a potion's false allure.
In the fanfiction world, it could be a gift from a powerful being. There are many powerful wizards or magical creatures in the Harry Potter universe. Maybe one of them, seeing Harry's importance or just out of kindness, bestowed this immunity upon him to protect him from the potential chaos that love potions can cause.
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.
It could be related to some kind of magic protection. In the wizarding world, there are various protective spells and enchantments. Maybe Harry has acquired or was born with a special protection that makes him immune to allure in this fanfiction.
Well, he might feel extremely lost and out of place. His identity has been so tied to his magic throughout the series. He could face a lot of ridicule from those who once feared or respected him for his magical abilities. Maybe he'd have to rely on his non - magical skills like his courage and loyalty more than ever.
Well, for starters, he might face a challenge in controlling his ability. It could be involuntary at times, and he might end up reading the minds of people he doesn't want to. This could lead to some really embarrassing situations. And then there's the problem of how to act on the information he gets. If he reads that a teacher doesn't like him, should he confront the teacher or just keep it to himself? It's a tricky situation. And he also has to be careful not to let this ability isolate him from his friends, as they might feel uncomfortable around him if they suspect he can read their minds.
One consequence could be that his relationships change. His friends might not recognize the new 'soul - changed' Harry at first, leading to some initial confusion and distance in their friendships.
It also means he is more reliable for his friends. Since he is immune to allure, his friends can trust that he won't be swayed into making bad decisions that could endanger them or their cause. He can be a stable and trustworthy figure in the fanfiction's world. For example, when facing a difficult situation where there are temptations to betray the group, he will firmly stand with his friends.
Using black magic could have a negative impact on her own soul or magical essence. It might start to corrupt her, changing her personality. She could become more cruel, self - centered, and lose her moral compass. This would not only affect her relationships but also her own well - being as she gradually loses herself to the dark power of black magic.