He may start off very formal. Since Draco was brought up in a pure - blood family with strict etiquette, he would likely greet Hermione's family with a certain level of formality at first. For instance, a polite bow or a very proper handshake.
Draco might interact with Hermione's family by sharing his knowledge of the wizarding world. He could tell them interesting stories about Hogwarts or magical creatures that they haven't heard before, which would gradually make them more accepting of him. He may also be very respectful towards Hermione in front of her family to show that he has good intentions towards her.
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.
They might interact with fear at first. Draco, if he becomes a werewolf - like, could be feared by Hermione due to the common perception of werewolves. But as the story progresses, she could overcome that fear and try to understand his situation better.
In many fanfictions, Draco and Hermione's relationship can be quite complex. Sometimes they are forced to work together due to certain circumstances in the wizarding world. Their family aspect might involve them having to deal with the prejudices of their respective pure - blood and Muggle - born backgrounds. For example, in some stories, they might have a child together, and that child has to navigate a world that still has remnants of the old blood - purity ideology.
Oliver Wood in fanfiction might interact with Hermione's family by being very respectful of their Muggle ways. He could ask a lot of questions about their lives, showing his genuine interest. At the same time, he would share his own experiences at Hogwarts, like his training sessions for Quidditch. He might also be a bit shy at first, but as the conversation goes on, he becomes more comfortable and starts to joke around a bit with Hermione's siblings if she has any.
She could stand up to him. Hermione is known for her intelligence and quick - wittedness. So she might use her sharp tongue and logical arguments to put Draco in his place. For example, she could expose his wrongdoings or the flaws in his pure - blood ideology.
In many fanfictions, Draco Jr. is often depicted as a complex character. He might inherit traits from both Draco and Hermione. For example, he could have Draco's cunning combined with Hermione's intelligence. Some fanfictions show him struggling with the legacy of his parents' past enmity at Hogwarts. He may face challenges in making friends or finding his place in the wizarding world due to the unique nature of his parents' relationship.
In an alternate universe, Hermione could use her intelligence to outwit Riddle's dark schemes. Draco, on the other hand, might be caught in the middle. He could initially side with Riddle due to family expectations, but as he sees Hermione's strength and the wrongness of Riddle's ways, he might switch sides. Their interactions would be full of tension and power plays.
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.
Well, in the fanfiction, Draco might be extremely nervous. He could be worried about how Hermione's family will perceive him, considering his past as a Slytherin and his family's history. He might try to be on his best behavior, perhaps bringing a small gift to make a good first impression.
One common plotline is the 'forbidden love' aspect. Since Draco is from a pure - blood family and Hermione is Muggle - born, their relationship is frowned upon by many in the wizarding world. So, they have to fight against these prejudices to be together and build a family. Another plotline could be about Draco's redemption through his relationship with Hermione. He might change his views on Muggle - borns because of her and they create a family that is a model of the new, more inclusive wizarding world.