In this fanfiction, it's possible that Hogwarts itself has changed. There could be new teachers with different teaching styles. Harry might have to adapt to a more modern or different curriculum. He could also get involved in some inter - house competitions that are far more intense than before. There might be a new mystery surrounding the school's founders or some hidden chambers that he stumbles upon, leading to an exciting adventure filled with danger and discovery.
Well, perhaps in 'harry goes to hogwarts later fanfiction', he could form new friendships. He might meet students from different backgrounds or even different magical cultures, which would bring a whole new dynamic to his Hogwarts experience. He could also discover new magical abilities or spells that were previously unknown to him, which would help him in his adventures at Hogwarts.
Well, he might discover some unique magical creatures in Canada that are different from those in the UK. Maybe he meets a friendly Canadian wizard who teaches him a special spell.
It could be a new dark wizard who has been lurking in the shadows. Maybe someone who was once a student at Hogwarts but turned to the dark side.
Well, he might show off some really old - fashioned but extremely powerful magic that would shock everyone at Hogwarts. Maybe he'd befriend Harry Potter and teach him some ancient spells that could defeat Voldemort in a whole new way.
In this fanfiction, Dudley might face a lot of challenges. He's used to a different world than Hogwarts. He could struggle with magic classes as he has no prior knowledge. Maybe he'd be bullied at first for being a Muggle - born in the eyes of some students. Also, his relationship with Harry could change in a new and interesting way.
Well, in this fanfiction, Aang might bring his airbending skills to Hogwarts. He could use his bending to create interesting effects during Quidditch matches, like using air currents to speed up the broomsticks. He may also interact with the Hogwarts students in unique ways, perhaps teaching them a bit about his culture from the Avatar world.
The Hogwarts letter might be the key to understanding Harry's disappearance. Since it's a connection to the wizarding world, it could be that there are hidden messages in it that only become visible when Harry is in trouble. The Ministry of Magic could get involved as well. They might suspect that Harry has run away deliberately to avoid some new danger that they are not aware of, but the letter could prove otherwise and lead to a race against time to find him before it's too late.
If Fairy Tail goes to Hogwarts in fanfiction, it would be an interesting clash of cultures. The Fairy Tail guild is very rowdy and family - like. At Hogwarts, there are strict rules. The Fairy Tail members might get into trouble for their unruly behavior. For example, Gray might accidentally freeze part of the Great Hall during a fight with Natsu. And the Hogwarts students would be both shocked and intrigued by the Fairy Tail mages' powerful and flashy magic.
In the 'Percy goes to Hogwarts alone fanfiction', it's possible that Percy will discover new aspects of himself. Since he's alone, he has to rely solely on his own wits and skills. He could stumble upon some hidden secrets of Hogwarts that others haven't found. Also, he may have some unique encounters with the Hogwarts professors who take notice of his solitary situation and offer him special guidance or tasks.
Well, he might introduce some unique ninja skills to Hogwarts. Maybe he'd show the students how to move stealthily like in the ANBU, which could be a new concept for them. And his combat skills could be a shock to the wizards used to magic duels.
If Young Justice goes to Hogwarts in a fanfiction, they might form new alliances. For example, Superboy could team up with some of the stronger wizards like Hagrid. They could share their different kinds of strength. Superboy's physical strength combined with Hagrid's knowledge of magical creatures could lead to some really interesting adventures. And the wizards at Hogwarts would be both amazed and a bit scared of these new superhero visitors.