Often in these fanfictions, both of them have to grow up quickly. Draco has to face his family's potential disapproval, and Hermione has to deal with the judgment from her friends. This forces them to be more assertive in their relationship and in their individual identities, which in turn shapes their personalities.
Hermione, on the other hand, may become more patient and understanding. Her pregnancy could make her see Draco in a new light and she might be more forgiving of his past mistakes. As she goes through the hormonal changes and the anticipation of motherhood, she could also become more in touch with her emotions.
Draco might start to show his more caring side. For example, he could become very protective of Hermione during her pregnancy, which is a big change from his former Slytherin coldness.
Hermione's personality might become more open - minded. Initially, she has a very fixed view of Draco as a bully. But with the marriage contract, she has to see him in a different light. She might become more empathetic towards him. For Draco, he could become less arrogant. The forced proximity with Hermione makes him realize that his pure - blood supremacist views are not as valid as he thought. He starts to respect Hermione's Muggle - born status and even learn from her in some ways.
Hermione's character might develop by becoming more open - minded. Initially, she sees Draco as just a Slytherin bully. But as the story in the fanfiction unfolds, she starts to see the deeper layers of his personality. She might learn to look beyond the house stereotypes. For Draco, he could become less arrogant. His interactions with Hermione, who is so strong - willed, make him question his own values. Maybe he starts to show more kindness and understanding.
Hermione's intelligence and strong - willed nature often clash with Draco's pride and Slytherin cunning. In many fanfictions, this initial clash sets the stage for an interesting dynamic. For example, when they are debating magical theories or strategies, Hermione's facts - based approach butts heads with Draco's more devious ways of thinking. However, as the story progresses, they may learn from each other. Draco could become more open - minded because of Hermione, and Hermione might gain a bit of political savvy from Draco.
The other Gryffindors would likely be divided. Some would be outraged, thinking that Hermione has betrayed the house by getting involved with a Slytherin, especially Draco Malfoy. However, others might be more understanding and see that love can cross house boundaries. In Slytherin, Draco's friends would also have mixed reactions. Some would be proud that Draco has managed to get Hermione pregnant, seeing it as a sort of conquest, while others might worry about the implications for their standing in the wizarding world.
Writers often start by showing how they overcame their initial differences. Since they were enemies at Hogwarts, they might write about how they slowly started to see each other in a new light. For example, they could have been forced to work together on a project post - Hogwarts which made them realize they had more in common than they thought.
Writers often start by exploring their canon personalities. For Hermione, her intelligence, determination, and strong sense of justice are key aspects that are carried over. They might then add some vulnerabilities, like her insecurities about her Muggle - born status in a relationship with Draco. For Draco, his Slytherin pride and family loyalty are usually part of the foundation. Then, they might show his internal conflict as he falls for Hermione, which goes against his family's values.
Hermione might become more open - minded. Instead of seeing Draco just as a Slytherin bully, she starts to notice his insecurities and the pressures he's under. For Draco, he could become less arrogant. He realizes that Hermione's intelligence and determination are qualities to admire rather than mock. This change in perception of each other paves the way for the kiss.
Draco might become more humble. After experiencing the horrors of the war and the fall of his family's pure - blood ideology, he realizes the error of his ways. He becomes less arrogant and more open - minded. Hermione, on the other hand, could be more forgiving. She has seen so much death and destruction that she decides to let go of some of her past grudges, including those against Draco.
In some fanfictions, there could be a slow - burn development. Hermione might initially despise Draco for his cruel remarks and actions. But then she starts to notice his insecurities and the pressure he is under from his family. Draco, on the other hand, might be attracted to Hermione's intelligence and courage. This gradual realization of each other's qualities builds a relationship that is fraught with the pain of their past interactions and the difficulty of changing their established opinions.
The relationship would be severely damaged. Hermione would likely feel betrayed, angry, and hurt. Draco, on the other hand, might initially feel a sense of relief but could later be filled with guilt.