Maybe he'll run into a group of young witches and wizards who are on an adventure of their own. They might team up with Harry and together they explore the new country. There could also be a wise old witch who lives in a secluded magical cottage and gives Harry some valuable advice about the country's magic and its history.
In Harry's second year at Hogwarts, the Chamber of Secrets was opened. People were being petrified all over the school. Harry, along with Ron, suspected Draco Malfoy at first. But as they investigated further, they discovered that it was actually Tom Riddle (Voldemort in his younger form) who was behind it all. Harry had to face the basilisk in the Chamber of Secrets. With the help of Fawkes, Dumbledore's phoenix, and the Sorting Hat which gave him the sword of Gryffindor, Harry defeated the basilisk and saved Ginny Weasley who had been lured into the Chamber.
The story of Sirius Black is a memorable one. Sirius was wrongly accused of betraying Harry's parents and killing a bunch of Muggles. He escaped from Azkaban prison. Everyone thought he was a dangerous criminal. But when Harry met him, he learned that Sirius was his godfather and that it was Peter Pettigrew who had actually committed the crimes. In the end, Sirius was cleared of his name, though his life was full of hardships and danger.
There was a time when Harry Potter first discovered his ability to speak Parseltongue. He was at the zoo with his horrible cousin Dudley. The snake in the glass enclosure was being taunted by Dudley. Harry, without really knowing how, started talking to the snake and made the glass disappear, which let the snake out. This incident made Harry realize that he was different from other wizards. It was also one of the first signs that he had a connection to the Dark Lord Voldemort, who was also a Parselmouth.
A One Way or Another Harry Styles fanfic could be centered around his music. For example, the story could be about a young aspiring musician who gets inspired by Harry Styles' music. In the fanfic, they might meet at a concert or a music event. Harry could be portrayed as a mentor figure, guiding the protagonist in their musical journey. This type of fanfic not only showcases Harry Styles' influence but also the power of music.
Neville Longbottom would be an amazing boyfriend. He's gentle, kind - and he has a great deal of courage that he didn't even know he had at first. He's also very knowledgeable about plants, which could be really cute. For example, he could give you a bouquet of magical plants he grew himself. He's the type of person who would support you no matter what you want to do in life.
Well, it could be about giving a character in the Harry Potter world another opportunity. Maybe Harry gets a second chance at a certain event, like facing Voldemort in a different way. It might also be about a side character getting another chance at life, love, or achieving their goals in the wizarding world.
Well, without actually reading it, it could be about a new start for the Harry Potter characters. Maybe it's a rewrite of the original story from a different perspective, like starting from a point where a minor character gets more focus and changes the course of events.