Hermione could become more understanding of the grey areas in life. Draco's complex family situation and his own internal struggles would show her that things are not always black and white. For Draco, his friendship with Hermione might make him more self - reflective. He would constantly compare his actions and beliefs to Hermione's, and this would lead to a transformation in his character. He would gradually move away from his arrogant and elitist ways as he realizes the value of true friendship and equality.
Often, their friendship is shown as a secret at first. Hermione, being friends with a Slytherin like Draco, would face opposition from her Gryffindor friends. But as they spend time together, they find common interests in things like advanced magic theory or ancient runes. This mutual interest cements their friendship over time.
Hermione's personality might change in that she would have to be more diplomatic. Instead of always speaking her mind bluntly as she usually does, she'd need to consider Draco's feelings and the situation of their arranged marriage. She could become more patient too. For Draco, he might become more self - reflective. Being married to Hermione, who is so different from him, would force him to look at his own prejudices. He could develop a more humble side as he realizes that Hermione has a lot to offer despite being a Muggle - born.
Their friendship could also impact the political climate at Hogwarts. Percy is always very much into the rules and order side of things. With Hermione as his friend, they could form a sort of alliance between the students who are more studious and those who are in positions of power like Percy was in the Prefect role. This could lead to more student - led initiatives for change in the school, like better library resources or more interesting classes. Hermione could bring up the ideas and Percy could help push them through the proper channels.
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.
For Naruto, his friendship with Rias might make him more open to different cultures and powers. Since Rias comes from a world of devils with different rules and abilities, Naruto would be more accepting and less likely to judge others based on appearance or origin. He might also become more strategic in battles as he learns from Rias' devilish ways of thinking.
In some fanfictions, Ron becomes more open - minded. He starts to look past Draco's Slytherin heritage and snobbish exterior. For Draco, he often becomes less arrogant and more empathetic towards Ron's situation as a not - so - wealthy Gryffindor.
In these fanfictions, Harry may develop a more diplomatic side to his personality. Since Draco is from Slytherin and has a different way of thinking, Harry has to learn to negotiate and find middle ground. For Draco, his friendship with Harry can make him more empathetic. He might start to care about the well - being of others outside of his Slytherin clique, like the Gryffindors and other Hogwarts students, which is a big change from his initial self - centered attitude.
Well, their friendship would definitely shake things up. For one, the long - standing rivalry between Gryffindor and Slytherin would be challenged. Students from both houses might start to question their own prejudices. Since Hermione is highly respected in Gryffindor and Pansy has her own influence in Slytherin, they could bridge the gap between the two houses, leading to more cooperation in classes and other Hogwarts activities.
For Hermione's friends, it would be a total shock. Harry has always been distrustful of Draco, and Ron downright hates him. When they discover Hermione is secretly friends with Draco, they would first assume it's some kind of trick. They would question Hermione's judgment. In Draco's case, his friends live in a world of prejudice. His secret friendship with Hermione would be seen as a betrayal of their pure - blood beliefs. His friends would initially be hostile towards the idea and might try to bully Hermione if they found out, which would put Draco in a difficult position of having to protect her while keeping their friendship a secret.
In many fanfictions, their friendship changes their social interactions. Harry was always surrounded by his Gryffindor friends, but with Draco as a friend, he starts to interact more with Slytherins. Draco, who was used to being with his Slytherin clique, now has to deal with Harry's Gryffindor friends. This new dynamic forces them both to step out of their comfort zones. It also makes them more adaptable. They learn to handle different situations and people better because of their friendship.