One big challenge would be international relations. The wizarding world doesn't exist in isolation. Hermione would need to deal with other magical governments, some of which may not be as progressive as she is. For example, she might have to negotiate treaties or deal with magical creatures' rights on a global scale. Another challenge is internal security. Keeping the wizarding world safe from dark wizards and magical threats would be a constant battle, and she'd need to manage the Aurors effectively.
Hermione would face numerous challenges. Firstly, the social aspect. The wizarding society is quite traditional and her relationship with Snape is far from the norm. She would be shunned by many. Secondly, there are the practical challenges. Raising a child is difficult, especially when the father - child relationship is so complicated. Snape's past and his cold demeanor could make it hard for him to be a warm father figure. Thirdly, Hermione would have to re - evaluate her own identity. She has always been seen as a smart, rule - following witch. This situation goes against that image. She would have to find a new sense of self in the midst of all the chaos and judgment.
There would also be logistical problems. Finding proper medical care during the war could be difficult. And she'd have to manage her pregnancy while still being involved in the fight against the dark forces. She might not be able to participate in as many dangerous missions as before, which could make her feel guilty.
Hermione is a Muggle - born, and Snape has his own complex history with Muggle - borns. They would need to work through Snape's potential prejudices and Hermione's insecurities about that. And of course, Snape's brooding and often cold personality might clash with Hermione's more outspoken and passionate nature.
One big challenge would be their different personalities. Hermione is organized and academic, while Fred is more of a free - spirit and a prankster. This could lead to constant disagreements on how to run their lives together. Another challenge could be dealing with the expectations of their families and friends. If they come from different social circles within the wizarding world, there might be pressure to conform to certain standards. Also, Hermione's focus on her studies and Fred's involvement in the joke shop business could make it difficult to find time for each other.
She might face opposition from the traditional wizarding community. Since Hermione is often coming up with new and untested ideas, some conservative wizards might not accept her inventions. They might think that these new inventions go against the old - fashioned ways of magic and should not be allowed in Hogwarts or the wizarding society at large. For instance, if she invents a new form of magic transportation that is different from brooms or apparition, the old - school wizards might be against it.
She would face the challenge of hiding her true gender. In a world full of knights and men in power, being a girl might not be well - received, especially if she wants to be involved in matters of magic and the kingdom. She also might have to deal with different expectations in terms of behavior and appearance compared to male characters.
She would face the challenge of fitting in. The social norms and ways of life in the past at Hogwarts would be different. For instance, the way students interacted with each other and with the teachers might be more formal or old - fashioned compared to her time.
Hermione would face a great deal of prejudice from the pure - blood society. Since she is Muggle - born, many in the wizarding world, especially those in the Malfoy's social circle, would look down on her. She would also have to deal with Draco's own internalized prejudices. He has been taught to think of Muggle - borns as inferior, and Hermione would have to work hard to change his view. Another challenge would be maintaining her own identity. The Malfoy family has certain expectations and a way of life, and Hermione would have to find a way to be true to herself while also fitting into this new family dynamic.
The difference in their family backgrounds would also be an issue. Hermione's Muggle - born status and Draco's pure - blood family with their traditional values. Draco's family might try to interfere and break them up, not wanting to be associated with a Muggle - born. This could create a lot of tension between the couple.
In a Game of Thrones fanfiction, Hermione might play the role of a disruptor. She's not from that world and has different values. Her presence would disrupt the status quo. For instance, she would not tolerate the way women are often treated in Westeros. She'd speak up and fight for equality, which would put her at odds with many of the traditional lords. At the same time, her magical abilities would make her a force to be reckoned with, so she could start to change things whether the people in Westeros like it or not.