She would face a lot of challenges. Firstly, cultural differences. The Fate Stay world has its own cultural and mythological backgrounds that are different from the Harry Potter universe. She would need to understand and respect these differences to function well. Secondly, power - wise, there are many powerful Servants in Fate Stay. She would have to find a way to compete and hold her own. This might mean she has to constantly train and improve her skills. Also, in terms of her identity, she has to balance being Harry Potter with being a Caster in Fate Stay. If she leans too much towards her Harry Potter side, she might not fit in, but if she abandons it too much, she loses what makes her character interesting.
Well, the most obvious change would be in the character dynamics. A female Harry Potter as a Caster in Fate Stay would bring a different energy. Since Harry is known for his courage and quick - thinking, as a female, those traits could be expressed in a more nuanced way. For example, she might use her femininity to her advantage in certain situations, like in negotiations or when dealing with male characters. Also, her magic, which is already quite powerful in the Harry Potter universe, could be adapted in interesting ways in the Fate Stay setting. Maybe her spells would have a different aesthetic or a new level of power.
In the wizarding world, Fem Harry Potter as a dress maker might face the challenge of conforming to the wizarding fashion norms while also trying to be innovative. There could be strict rules or expectations about what kind of clothing is appropriate for different occasions. Additionally, getting her hands on rare magical ingredients for her designs could be difficult. And she would need to find a way to market her products to both wizards and witches, which might require a different approach compared to the Muggle world.
One challenge would be the goblins. They are very protective of Gringotts and would not easily give up control. They have their own laws and traditions regarding ownership. Harry would have to deal with their resistance and find a way to convince them or negotiate with them.
One challenge could be cultural differences. Harry is from a world where magic is more about spells and potions, while Zatanna's magic is more about incantations and showmanship. Another challenge might be the acceptance of their relationship by their respective communities. Some in the wizarding world might think Zatanna's magic is too different and unorthodox, and some in Zatanna's world might not understand the ways of the wizarding world. Also, they might face villains who target them because of their combined power and the threat they pose to the status quo.
Another challenge for Harry as Dada teacher could be dealing with the school's bureaucracy. He might want to introduce new teaching methods or change the curriculum, but he has to go through the proper channels. And there could be resistance from some of the more conservative teachers or the school administration who are used to the old ways of teaching Dada.
Managing the bureaucracy within the Ministry is no easy feat. There are likely many long - established traditions and procedures that might be resistant to change. Harry, who might be more used to action - oriented tasks, will have to learn how to deal with the red tape and inefficiency that often comes with a large organization like the Ministry.
In fanfiction, Harry Potter might face the challenge of dealing with dragon politics. Just like in the wizarding world, dragons might have their own hierarchies and rivalries. Harry would need to navigate these complex relationships to be able to work effectively with them. For example, if he befriends one dragon, other dragons might become jealous or see it as a threat. Another challenge could be the lack of resources. Taking care of dragons requires a lot of food, space, and magical items for their well - being. Harry would have to find ways to secure these resources, especially if the wizarding community is not fully supportive of his work with dragons.
He might face challenges in terms of curriculum development. There would be pressure to update the courses to keep up with the changing times in the wizarding world. Additionally, he would need to handle the security threats that still lurk, such as the remaining Death Eaters or new dark forces. He has to protect the students and the school's secrets while also allowing for a free and open learning environment.
One challenge could be the lack of Muggle - style technology knowledge. Harry is from the wizarding world and might not be familiar with the complex electronics and coding that are typically part of AI development. Another issue could be the magical interference. Magic and technology don't always mix well in the Harry Potter universe, so his spells might disrupt the normal functioning of the AI components.
One challenge could be dealing with magical laws and regulations regarding land ownership. There might be restrictions on who can own certain types of magical land, or special permits required.