His relationship with Ginny could become even stronger. They might face new challenges together as a couple, like dealing with the post - battle traumas. His friendship with Ron and Hermione could also evolve, as they start new careers and have different responsibilities.
The relationship between the different houses might improve significantly. With the end of Voldemort's reign of terror, the old rivalries between Gryffindor, Slytherin, Hufflepuff and Ravenclaw would start to fade. Students from all houses would work together on projects, share study spaces, and even form inter - house Quidditch teams. There might be more unity among the wizarding community as a whole.
The storyline would be a wild mix. Harry would likely grow up with a scientific and technological influence from Tony. This could lead to him inventing some magical - tech hybrids. His approach to the Triwizard Tournament might be more strategic in a tech - based way. And instead of just relying on magic, he could use Stark's resources to uncover secrets about his parents' death and Voldemort's plans. He might even have a suit like Iron Man's but with a magical twist.
In some fanfictions, their relationships become even stronger. They have been through so much together during the war that they are like family. For example, Harry, Ron and Hermione might see each other more often and support each other in their new careers.
In some cases, it might actually improve. The yelling could be a turning point where they both realize they need to communicate better. Harry could start to understand Molly's concerns more deeply, and Molly could come to respect Harry's independence and decision - making abilities. So, instead of being a negative event, it could lead to a more mature and understanding relationship.
In many fanfictions, Harry's view of Dumbledore could shift. After the third task, he might start to question Dumbledore's actions and motives more. He might wonder why Dumbledore didn't protect him better or why he seems to be keeping so many secrets. This could lead to some tension between them. At the same time, Harry's relationships with the other houses could improve. Gryffindor already admires him, but now Ravenclaw might seek his knowledge about the Dark Arts, and Hufflepuff could respect his courage. This could make him more of a unifying figure at Hogwarts, despite the Slytherin opposition.
There could also be a chance for reconciliation in the future. Maybe they both realize that they made mistakes during the break - up. Draco could change his ways a bit more and Harry could be more understanding. Fanfiction often has these kinds of arcs where characters get a second chance at their relationship after some growth and learning.
Harry Potter changes fanfiction in multiple ways. Firstly, its popularity attracts a large number of fans to write fanfiction, increasing the quantity. Secondly, the complex characters like Harry, Hermione, and Ron offer endless possibilities for character development in fan works. Also, the magical elements in the series inspire fanfiction writers to come up with their own unique magical concepts within the Potterverse. For example, they can create new spells or magical creatures.
It makes their relationship seem less adversarial. It gives the idea that there's more to them than just being enemies.
Their relationship could deepen with shared experiences of post - battle trauma. They support each other through the nightmares and flashbacks, which makes their bond stronger.
They might become closer friends. Cedric could be grateful to Harry for trying to save him during the Triwizard Tournament, and Harry would be glad that Cedric survived. They could start sharing their experiences and knowledge about magic more often, and perhaps even train together to become better wizards.