Obviously, Harry and Draco are the main characters. Since the story is about them being brothers, they are the focus. But other characters like Hermione and Ron from Harry's side, and Lucius and Narcissa from Draco's side could also play important roles in how they react to this new relationship.
The main characters are Harry and Draco. Harry, the famous Gryffindor hero, and Draco, the Slytherin with a complex personality. Their relationship is at the center of the story. However, Dumbledore could also be an important character as he might have known about their relation all along and could be guiding them in some way. Also, Snape could be involved, perhaps having some knowledge about their parents that ties into this revelation.
One possible plot could be that Harry has always felt a strange connection to Draco. As the story unfolds, they start to notice similarities in their magic that are not common. After some investigation, they find out they are brothers. This then leads to a whole new dynamic where they have to protect each other from the dark forces in the wizarding world. They might also have to face the reactions of their respective families, like Harry's friends at Hogwarts and Draco's family in Slytherin.
The Weasley family in general could be supporting characters. Mrs. Weasley might be worried about Harry and offer him motherly advice. Ginny could be another source of support for Harry, and the twins could add some light - heartedness to the otherwise complex situation.
Harry, even as a pet, would likely still have his brave and curious nature. He might be constantly trying to figure out a way to break the spell or understand the situation better. Draco would probably be his usual haughty self at first, but gradually show a more caring side as he gets used to having Harry as a pet.
The main characters are Harry and Draco. Harry, with his scar and his connection to Voldemort in the original story, now has a new connection to Draco. Draco, who used to look down on Harry and his 'mudblood' friends, has to adjust to this new situation where Harry is his dominant mate. Their interactions will be different from what we've seen in the original series, and we can expect to see their characters develop in new and interesting ways.
Obviously, Blaize, Draco and Harry Potter are the main characters. Blaize and Draco are Harry's mates in this fanfiction. They are likely to be students at Hogwarts, just like Harry.
There are three main characters here. Harry, who represents courage and self - sacrifice. Draco, who stands for a more complex Slytherin nature, with a mix of pride and a new - found sense of redemption perhaps in this story. And Scorpius, a young wizard who is going to grow up under the care of these two very different men, and his character will be shaped by their combined efforts and influence.
Obviously, Harry and Draco are the main ones. Harry, with his kind heart and strong magic, and Draco, who has his own complex personality. Their relationship in this fanfiction is the focus, and the act of Harry giving Draco a hickey is something that will shape their interactions and the story around them.
The main characters are Harry Potter and Draco Malfoy, of course. Harry is the famous 'Chosen One' who has fought against Voldemort. Draco is from a pure - blood wizarding family, and has often been in conflict with Harry at Hogwarts.
The main characters are obviously Draco Malfoy and Harry Potter. Draco is from the Slytherin house, known for his cunning and pure - blood pride. Harry is the famous Gryffindor, the boy - who - lived. In this fanfiction concept, they are brought together through the baby project.
Well, the main characters are Harry and Draco. Harry, known for his courage and strong moral compass, and Draco, who was initially portrayed as a bit of a bully but has more complex layers to his character. In this 'baby project' fanfiction, their personalities will likely clash and then gradually meld as they deal with the situation involving the baby.