Perhaps it could be Hermione and a character from a different house. Since it's a fanfic about an unexpected bond, it might be interesting to see Hermione, who is known for her intelligence and strictness in following rules, form a connection with a more laid - back or rule - breaking character. This could lead to a lot of character development and new storylines.
I'm not sure specifically as I haven't read it. But generally, a Potter fanfic might be about the characters from the Harry Potter series in new and different situations, perhaps exploring relationships that weren't fully developed in the original books.
Since it's a fanfic, the main characters could be anyone from the original source material that the fanfic is based on. Maybe it's the protagonist who turns into a bond breaker, or it could be a new character introduced specifically to break the bonds in the story.
Given that it's a Harry Potter fanfiction with 'the black bond' in the title, it's likely that the main characters would be those related to the main story. It could be Hermione, Ron, and of course, someone from the Black family. It might also introduce an original character who is somehow connected to this 'black bond' and interacts with the well - known characters in the series.
The main antagonists could be a secret organization that wants to use Harry's unique abilities for their own evil purposes. This organization could be made up of rogue wizards who have teamed up with evil spies from the Bond universe. They would see Harry as a key to achieving their goals of world domination, whether it's in the wizarding world or the Muggle world. Another possible antagonist could be a powerful dark wizard who has made a pact with a Bond - like super - villain to stop Harry from growing into a force that could oppose them.
Luna Lovegood could be one of the main characters. Her unique perspective on family and friendship could add an interesting dimension to the fanfiction. Neville Longbottom might also be involved. He has his own family story, and his growth and relationship with others could be explored in the context of family bonds. Additionally, Sirius Black could be a major character as he was like a father figure to Harry in some ways.
M is an important character in the 'bond novels'. M is Bond's boss, who gives him his missions and often provides guidance. There are also characters like Q, who supplies Bond with his cool gadgets.
I don't know as I haven't read the novel. There could be all kinds of characters, perhaps a young hero and his mentor who have an unbreakable bond.
I'm not sure as I don't have enough information about this specific 'the bond of love story'. It could be a couple like a man and a woman, or it might involve more complex characters like a group of friends where a love story unfolds among them.
James Bond, of course. He is the central character, a suave and sophisticated secret agent.
Since we only have the title 'a bond of love story', it's really hard to say who the main characters are. They could be a young couple just starting out in life, full of hope and naivete. Or perhaps it's about two people who have known each other for a long time and are rediscovering their love. It could even be about characters from different cultures or backgrounds whose love overcomes the differences between them.