In fanfiction, Harry's relationship with Ginny might be more complex in the presence of Voldemort. In the books, they had a fairly straightforward love story once it got going. But in fanfiction, Voldemort's presence could create more doubts and insecurities. For example, Ginny might be in more danger because of her connection to Harry, and Harry might be more hesitant to fully embrace his relationship with her for fear of putting her in harm's way.
Lord Voldemort's character could also be different. In the original books, he was a purely evil figure. But in fanfiction, there could be more exploration of his past or some sort of strange connection between him and Harry that changes his character a bit. Maybe there are moments where he shows a glimmer of something other than pure evil, which could completely change the dynamic between him, Harry and Ginny. It could make the fight against him less black - and - white and more morally ambiguous.
Voldemort would also change in this scenario. He might be more lenient with Harry at first, seeing him as a valuable asset. He could start to show a side of himself that was more paternal or mentoring towards Harry, which is a far cry from his pure - evil self in the original series.
Well, in the original story, Voldemort is the main antagonist that Harry is trying to defeat. But in a fanfiction where Harry brings him back, the power dynamic completely changes. Harry becomes the one responsible for Voldemort's return, which would create a whole new set of moral and ethical dilemmas for Harry. He would no longer be just the 'chosen one' to defeat evil, but also the one who brought it back.
In the 'Harry is the Dark Lord's Son' fanfiction, Harry's character arc would be turned upside down. He would start with a much darker origin than in the original. His relationships with other characters would be colored by this new fact. For example, Snape's hatred for Harry might be even more complex. He might see Harry as a symbol of all he hated about Voldemort, but also as a potential threat to the wizarding world in a new way. Other characters like the Weasley family might be more hesitant to accept Harry into their midst. And Harry might have new magical abilities that are related to his dark heritage, which would set him apart from his original self in the series.
This is a very strange and dark concept for fanfiction. In a possible plot, perhaps they are under some powerful mind - controlling spell. Maybe Voldemort has found a way to use their skills and knowledge for his own evil ends. For example, Harry's connection to the Deathly Hallows could be exploited, and Ginny's powerful magic, which was shown in the books, could be used to carry out Voldemort's orders against their will.
It deviates mainly in terms of character relationships. In the original, they are arch - enemies, but in mpreg fanfiction, there's a new level of connection due to the pregnancy situation.
If they joined Voldemort, Harry might lose some of his natural courage. He'd be in a world where his usual values are flipped, and this could make him seem more hesitant. Hermione would probably have to hide her intelligence more. Voldemort doesn't like those who are too smart or independent. So she might act more subservient in public, but in private, she'd be devising plans to break free and expose Voldemort's true nature.
He would be different in terms of his heritage. While the original Harry Potter was the son of James and Lily Potter, this Harry has the combined power of Merlin and Morgana in his blood. So, his magic would likely be more complex and potentially stronger. He might also have a different set of moral challenges due to his parents' natures.
In the fanfiction, Lily would likely face a great deal of prejudice. The wizarding world would be very suspicious of her because of who her father is. This is different from the original Lily who was respected and loved. So, she would have to work hard to prove herself, which could lead to a more complex and hardened personality compared to the original.
Well, Harry as the Dark Lord would likely have a more twisted use of his existing powers. His Patronus, for example, could be turned into a dark form, maybe a dementor - like entity that he uses to instill fear. Daphne, as the Dark Lady, might have powers that are more related to dark illusions, creating false images to deceive her enemies. Her family's pure - blood magic could be corrupted to create a new kind of dark charm that she uses to control others.
Well, Voldemort's magic was mainly focused on dark and destructive spells. His son, on the other hand, could have a more balanced magic. Maybe he has an affinity for defensive spells as a way to distance himself from his father's aggressive magic. He might also have a unique ability to heal, which would be a direct contrast to Voldemort's harm - causing magic.