Well, Harry may have realized that Sirius is his godfather, which means there's a special bond already. He might think that living with Sirius would give him a proper family environment, filled with love and understanding, unlike what he has at the Dursleys' place. Also, Sirius has a rebellious and free - spirited nature that Harry might be attracted to. He could hope to grow up in a more exciting and accepting atmosphere.
One possible plot could be that Harry plans a very elaborate and private proposal. He takes Ginny to their favorite place in Hogwarts, perhaps the Room of Requirement set up as a beautiful garden filled with the flowers Ginny loves. He gets down on one knee and tells her how she has been his rock through all the post - war chaos and how he can't imagine a future without her.
Harry might be initially skeptical. After all the years of torment from Dudley, he can't just immediately trust this change. But if he sees that Dudley is truly sincere, he could accept the apology with grace.
The most obvious consequence would be that Voldemort would likely betray Harry. Voldemort is evil at his core, and he would probably use this opportunity to harm Harry or gain more power. For example, he could steal Harry's magic or use him as a pawn in a new scheme.
No. Such a description implies very disturbing and unethical behavior. Fanfiction is a form of creative writing that should be positive and inoffensive. It should focus on aspects like character development, new adventures, or exploring different relationships within the boundaries of what is morally and ethically acceptable.
He might be extremely hurt and confused. Harry has always seen Sirius as a sort of father figure, so being disowned would be like a huge blow to his emotional stability. He could become withdrawn and start to question his own self - worth.
Well, they could embark on a quest to find a powerful magical artifact that could help in the fight against Voldemort. Sirius would use his skills as an Animagus and his knowledge of the wizarding world's hidden corners, while Harry would contribute his own unique magic. Along the way, they would face various challenges, like dark wizards sent by Voldemort to stop them, and have to outwit magical creatures protecting the artifact. It would be a great adventure filled with danger and discovery.
Sirius might immediately pull Harry into a tight hug. He would be very protective and try to comfort him. He might say some soothing words like 'It's all right, Harry. I'm here for you.'