There might be a young American witch who becomes his love interest. She could introduce Harry to her group of friends and they all go on adventures together. They could explore hidden magical places in America like ancient caves with magical artifacts.
He could meet American witches and wizards. Maybe a friendly wizard who shows him around the American wizarding areas.
Harry might meet some American wizarding families that have long - standing traditions different from the pure - blood families in the UK. These families could introduce Harry to new forms of magic and social norms within the American wizarding community. He could also meet American Muggle - born wizards who have their own unique stories of discovering magic in a different cultural context compared to what he's used to.
In this fanfiction, Harry might also meet Willow, a powerful witch in Sunnydale. Their interaction would be fascinating as they both have magical abilities but learned and practiced magic in very different ways. And of course, he could meet Xander, who might initially be skeptical of Harry but later become his friend as they fight side by side against the various threats in Sunnydale.
In this fanfiction, Harry could meet a French witch who is an expert in potion - making. She could teach Harry some new and unique potion recipes that are exclusive to the French wizarding world. He might also run into a group of French wizarding students who are a bit skeptical of this English wizard at first but then become his friends after getting to know him better.
He could meet French pure - blood families who have their own long - standing traditions. For instance, there might be a family that has a special connection to a particular magical forest in France. Harry might also run into French wizards who are experts in potion - making, as France is known for its fine potions in the wizarding world.
He could meet Bella. Since Forks is Bella's hometown in the 'Twilight' series. They might become friends or have some kind of adventure together.
He could meet American witches and wizards. Maybe a young and adventurous American wizard who shows him around the American magical world.
One possibility is that Harry moves to America to escape some dark forces in the UK. In America, he might get involved in a new adventure related to Native American magic. He could also learn about different magical cultures and traditions in the States.
He could meet American wizards and witches. Maybe there's a young and enthusiastic wizard who becomes his guide in America, showing him around the American magical communities.
They could meet new magical students at Ilvermorny. For example, a young and talented witch or wizard who is curious about their experiences at Hogwarts.
He could meet Scott McCall. Scott, being a werewolf, would be intrigued by Harry's magic. They could become friends and learn from each other. Harry could help Scott better control his werewolf side using magic, and Scott could show Harry how to survive in Beacon Hills' supernatural chaos.