Harry could meet some local magical creatures that are unique to Africa. For example, there could be a magical creature similar to a hippogriff but with different characteristics. And he may also meet African witches who are experts in herbal magic, which they use to heal and protect their communities. They could teach Harry some of their techniques and knowledge.
Maybe Harry Potter goes to Africa to study some unique magic that only exists there. He could encounter new magical creatures and make friends with African wizards.
These fanfictions can also inspire new interpretations of the existing Harry Potter lore. For instance, the way African fanfiction might depict the relationship between magic and nature could influence how fans globally think about the magical ecosystem in the Harry Potter world. It can create a more inclusive and diverse understanding of the magic that exists beyond what was originally presented in the books.
A great 'Harry Potter Africa fanfiction' could center around a quest in Africa. Harry Potter and his friends travel to Africa in search of a powerful magical artifact that has been hidden there for centuries. Along the way, they encounter different African magical creatures and tribes, each with their own unique magic and customs, and they must learn to respect and work with them to succeed in their quest.
In some 'Harry Potter in Africa fanfiction', there could be a plot where the African wizarding schools collaborate with Hogwarts. This would involve exchanges of students and teachers, leading to cultural clashes and new friendships. The African students could introduce their own Quidditch - like games or different ways of brewing potions based on their local ingredients.
He might meet international aurors. These are highly skilled wizards from different countries who are experts in dark wizard catching. They could teach Harry some new combat spells.
He could meet Fleur Delacour's family. Since Fleur is from France, her family might be an important part of the French wizarding community that Harry interacts with.
Hermione would be a likely companion. She loves learning and exploring, so she'd be eager to go on a traveling adventure with Harry. Ron might also tag along, especially if there's a chance of food and adventure. Neville could be another option. He has grown a lot in courage and his knowledge of plants could come in handy in different magical environments. Luna Lovegood would be a very interesting companion too. Her unique perspective on magic and the world would add a lot of fun and mystery to the journey.
Harry Potter himself is often still a main character. He might be the one exploring the African wizarding world. Hermione could also be there, using her intelligence to understand the new magical concepts in Africa.