In his romantic relationships, it could be a source of both vulnerability and strength. A girl might be attracted to his courage in dealing with the disease. However, some might be scared off. His relationships with his teachers could also be affected. Some might be more lenient, while others might see it as a weakness until he proves them wrong.
His relationship with Ron could change as Ron might be initially clumsy about understanding diabetes. But then he could grow to be very protective. With Hermione, she would likely be very helpful, constantly making sure Harry is taking care of himself, which could strengthen their friendship.
Well, his diabetes could really test his friendships. His friends would need to learn about his dietary needs and how to handle emergencies. This could bring them closer. But it could also cause some strain if they don't fully understand. For example, if they accidentally offer him something he can't eat. In his relationship with Dumbledore, Dumbledore could use it as a way to teach Harry about inner strength and acceptance.
His relationship with Ginny might be affected. Ginny could be very protective of him and worry a great deal. This could lead to some sweet, tender moments between them as she takes care of him during his seizures.
If Harry changes his look to seem more intimidating, it might make some of his enemies more cautious around him. For example, if he has a more severe look with a long beard and a scowl, the Death Eaters might think twice before attacking him. As for his friends, they might be a bit taken aback at first but would quickly accept the new look.
Well, it could make his relationships more volatile. His friends might be taken aback by sudden outbursts similar to Lily's. They may need time to adjust and understand that it's not really Harry being mean, but rather this new aspect of his personality. For example, Ron might initially be confused and a bit hurt, but as he realizes it's part of this new 'Lily - like' Harry, he could learn to handle it better and be more patient.
Well, in such fanfiction, Harry's neglect by his parents can cause him to have a deep - seated fear of abandonment in his friendships. This could lead to him constantly testing his friends' loyalty. On the other hand, his friends, if they are true friends, will be more patient with him and try to show him unconditional love, which in turn can strengthen their relationships in the long run.
His relationships with his teachers could also change. Dumbledore might look at Harry with more sympathy and offer him different kinds of guidance. Snape, although still prickly, might secretly respect Harry more for enduring this new hardship, or he could use it as an excuse to be even more critical, thinking that Harry is now more likely to make mistakes.
With his friends, it could initially cause confusion. They are so used to calling him Harry that the new name might be a bit of a shock. But if they understand his reasons, they would likely support him. For example, Hermione might be the first to adapt and help others adjust, using her logical thinking to see the benefits of the name change.
It might make his friends a bit wary at first. Since this is an unusual and powerful thing to happen, they could be concerned about how it's changing Harry. But as they see that Harry is still the same person deep down, they would gradually accept it.
Naruto's relationship with Kakashi could also change. Kakashi, being a more experienced ninja, would try to guide Naruto in using the Millennium Puzzle's power responsibly. He might teach Naruto about the potential dangers of misusing such a powerful artifact, which could bring them closer as teacher and student. Naruto's friends in Team 7 would also look to him for more leadership when they see the power the Puzzle gives him.
Naruto's dragon blood could also attract new friends or allies. There could be characters from other clans or regions who are interested in his powers and want to be associated with him. This could cause some friction among his old friends at first, but eventually they would come to accept these new relationships as long as Naruto remains true to his original friends. His relationships would become more complex and diverse, but still centered around the core values of friendship that Naruto has always held.
If Harry absorbs the memories of his enemies, it could make his relationships with other characters more complicated. For instance, if he absorbs the memories of Draco Malfoy, he might understand Draco's family pressures better. This could lead to a more complex relationship where Harry has both sympathy and still some animosity towards Draco.