They could influence each other's choice of classes or clubs. Maybe Susan is interested in Herbology, and after talking to her, Harry decides to give it a try too. Or Harry's love for Quidditch could inspire Susan to watch the games and eventually try out for the team.
Well, they might already have a support system in place. When they arrive at Hogwarts, they could be more confident because they have a friend they already know. For instance, if they face bullying from other students, they can rely on each other.
Their pre - Hogwarts meeting could also create some rumors among the students. Some might be jealous of their early friendship, while others might be curious about how they met. This could lead to various social dynamics in the Hogwarts environment, either bringing them closer together as they face the gossip or causing some minor tensions at times.
If they meet before Hogwarts, they might already have a sense of loyalty towards each other. So when they get to Hogwarts, they could look out for one another. For example, in a dangerous situation like a run - in with a rogue magical creature, they would be more likely to help each other compared to if they were just acquaintances. This pre - Hogwarts meeting could also mean they have inside jokes or shared memories that make their Hogwarts years more enjoyable.
If there was a rivalry before Hogwarts, it could carry over and make their interactions at Hogwarts more tense. However, this could also lead to them pushing each other to be better. For example, in Quidditch, if Fleur is also a good flyer, Harry might strive to outperform her, which could improve his skills as a Seeker. And over time, this rivalry might turn into mutual respect.
Their meeting could also mean that Fleur might be more protective of Harry at Hogwarts. Since she knew him before, she might feel a sense of responsibility. So, during the Tournament, she could offer him some tips or help in a more discreet way, which could change the dynamics of how the Tournament unfolds for Harry.
One possibility is that they form an instant friendship. Maybe they discover they have a shared interest in magic even before getting their Hogwarts letters. For example, they might both have had strange experiences with objects moving on their own, and this commonality draws them together.
It would cause great shock. Harry was seen as a symbol of hope even before he started at Hogwarts. His death could lead to increased fear among the wizarding community as they might think Voldemort or other dark forces are getting stronger. It could also lead to a decline in the morale of those fighting against the dark side.
It would likely make their Hogwarts experience much more intense. They would have Snape's protection and guidance, which could be a double - edged sword. On one hand, they would be able to access more knowledge and resources. On the other hand, they might face more scrutiny from other students and teachers who might be envious or suspicious. For example, in classes, teachers might expect more from them because of Snape's influence. And in the corridors, students might gossip about their special situation.
If they were friends before Hogwarts, it could create a lot of internal conflict at Hogwarts. Draco might be torn between his new Slytherin friends who dislike Harry and his long - standing friendship with Harry. He might try to keep their friendship a secret, which could lead to misunderstandings between them.
The students would surely miss her. She's a role model for many, especially the younger students who look up to her intelligence and determination. Without her, the study groups and academic competitions might not be as intense or successful.
It could make his first year more exciting. Tonks might give him some advice on how to deal with Snape, which would be really helpful for Harry.
The fanfiction might show that Harry's Hogwarts experience is more politically charged. The Malfoy family has a certain standing in the wizarding world, and Harry being born into it means he's thrust into the middle of power struggles. He might have to deal with the expectations of the Malfoy family regarding how they want him to represent them at Hogwarts, which could be very different from the simple goal of just surviving and learning magic in the original story.