At first, it would likely be very strained. Harry has a history of conflict with the Malfoys, and Narcissa is a Malfoy. But over time, they might start to communicate more. They could find that they both have a love for the wizarding world's history and start sharing stories. This could lead to a more amicable relationship.
Well, one possible plot could be that at first Harry is extremely resistant. He has his own ideas about love and marriage, especially considering his past with the Malfoy family. But as time goes by, he starts to see Narcissa in a different light. Maybe he realizes she's not as bad as he thought and they gradually build a relationship based on mutual understanding.
One interesting plotline could be how they deal with the reactions from their respective families. For example, Harry's friends might be shocked as Narcissa is from a Death Eater family. Another could be how they navigate the wizarding society together, perhaps changing the perception of Slytherins and Gryffindors getting along. Also, it might involve them working together to protect Draco, as Harry has a sense of justice and Narcissa wants to keep her son safe.
Harry might have a more complex personality in this fanfiction. He may struggle between his loyalty to his old friends and his new life with Narcissa. His sense of right and wrong could be tested in different ways, for example, when dealing with Narcissa's former Death Eater connections. Narcissa would be a strong - willed character. She's used to getting what she wants in the pure - blood society. But with Harry, she has to learn to compromise and open up, which is a big change for her. And she would be constantly worried about how her actions will affect her family's reputation and safety.
If they got married, it would be a relationship full of challenges and growth. Initially, there would be a lot of distrust from both sides. Harry would be wary of Narcissa's past associations, and Narcissa would be unsure about Harry's true intentions towards her and her family. But as time passed, they would start to understand each other better. They might have quiet evenings at home, sharing stories of their pasts - Harry about his time at Hogwarts and his battles, and Narcissa about her life in the Malfoy Manor. Their relationship would be a blend of love, respect, and a shared determination to make a new life together in a world that might not accept them easily.
In some fanfictions, Harry can be written as Narcissa's son. Fanfiction allows for creative reinterpretations of the original story. Writers might do this to explore different character dynamics or create unique plotlines.
There are some out there. However, the idea of a Harry Narcissa romance is quite an interesting and somewhat controversial concept in the fanfiction world. Some stories might explore a more platonic or unrequited form of love, while others might go for a full - blown romantic relationship. It really depends on the writer's creativity.
In Harry and Narcissa fanfiction, the theme of trust is quite common. They have to build trust in each other, which is not easy given their different allegiances. Another common theme is protection. Narcissa may want to protect Harry for some reason, or vice versa. And the theme of changing loyalties is also present. Their relationship can cause them to question and even change their loyalty to their respective sides in the wizarding conflict.
In fanfiction, a Harry Narcissa marriage contract can lead to really interesting plot twists. It might be used to create a political alliance within the wizarding world. For example, it could be a way to bring peace between the houses that Harry and Narcissa represent. This could involve a lot of drama as Harry would be in a rather unexpected relationship. It also might change the power dynamics in the story.
Yes, there are some out there. You can start by looking on fanfiction websites like Archive of Our Own. Just search for 'Harry and Narcissa romance' and you'll find a variety of stories. Some might focus on an alternate universe where they meet under different circumstances and develop feelings for each other.