In fanfiction where Harry Potter has a dragon's heart, how does it change his relationships?

His relationship with the Dursleys would surely become more strained. He would no longer tolerate their mistreatment and might even use magic to protect himself from them if they try to continue the abuse. With his friends, it could bring them closer. Hermione and Ron would be more protective of him and would try to cheer him up when he has moments of self - doubt due to the abuse he's endured.

It can strengthen his bond with Toothless even more. Since they already have a deep connection, the dragon blood could make them almost telepathic. They would understand each other without even having to speak or make gestures.

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.

On the other hand, it could also attract the attention of some characters who are interested in the unusual or powerful. There might be a group of outcast wizards who see Harry's red eyes as a sign of his potential to be different from the normal wizarding crowd. This could lead to new friendships or alliances that Harry never expected.

His friends would be both amazed and a bit scared at first. Hermione would immediately start researching ways to turn him back. Ron might be more in awe of Harry's new form, but also worried about how dangerous it could be. Their dynamic would shift as they now have to protect Harry in a different way. They might also have to hide his transformation from others who could misunderstand and try to harm Harry.

His friends would probably be initially shocked. Hermione might be a bit scared at first but then would be very interested in studying his new form. Ron would likely be in awe but also a bit jealous of Harry's new power as a dragon. Overall, their friendship would have a new dynamic as they have to adapt to Harry's different form.

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.

His relationship with Ginny might be affected. Ginny could be very protective of Harry, constantly worried about his health. It could add a new layer of tension and love to their relationship. For example, she might be hesitant to let him go on dangerous adventures because of his condition.

Harry's acceptance of his destiny would make his relationships with his friends more complex. On one hand, they would be proud of him. But on the other, they would have to adapt to his new role. His friends would need to find their own places in his journey. Hermione might focus more on researching ways to help Harry fulfill his destiny, while Ron could become more of a protector, guarding Harry from distractions. This evolution in their relationships would be a crucial part of the fanfiction's story.

Well, Harry's relationship with his friends would have some interesting shifts. Ginny might find the bunny ears endearing and be more affectionate towards Harry. Neville could look up to Harry even more, seeing him as someone who can handle such a strange situation with grace. As for his enemies, Draco would surely use the bunny ears as ammunition for his taunts. But Harry's Gryffindor friends would rally around him, and this could strengthen the bond within the Gryffindor house as they all stand up for Harry against those who mock his bunny ears.