In a fanfiction, Elder Dragons could be brought to Hogwarts for a special event, like an exchange of magical cultures. The students would be both excited and terrified. The dragons, being proud creatures, would probably act aloof at first. But as they get to know the students better, they might start to form bonds. For instance, a dragon might take a liking to a particular student who shows respect for its power and wisdom. This could lead to a unique friendship where the dragon teaches the student about dragon - related magic and the student shares Hogwarts' secrets with the dragon.
The Elder Wand could be used to control the flames of the Goblet of Fire. For example, a character might use the wand to make the Goblet's flames do specific things like form shapes or spell out messages. This could be used as a form of communication during the Triwizard Tournament or as a way to unlock a hidden mystery within the Goblet.
A different plot might be that there is a prophecy about an Elder Dragon and a wizard (Harry). The two are meant to work together to bring peace to the wizarding and dragon worlds. But first, they have to overcome their differences and the distrust that the wizarding world has for dragons. Harry has to learn about the dragon's culture and powers to be able to fulfill the prophecy.
It could develop the story by showing Harry's growth in handling power. With the Elder Wand, he has a great responsibility. The fanfiction might explore how he copes with the temptation to use it for personal gain, which was a theme in the original series. For instance, he could resist the urge to use it to make himself the most powerful wizard instantly.
They would probably be shocked at first. I mean, Hogwarts reading fanfiction? It's a strange concept. But then they might be really curious about what Hogwarts is reading. They could try to get their hands on the same fanfiction to see what all the fuss is about.
In a 'living with dragon' fanfiction, Neville could find a way to use his knowledge of plants to feed the dragon. He might discover certain magical plants that are a dragon's favorite. Ginny would be fearless and would probably be the first to try and train the dragon to do tricks. The Weasley twins would surely come up with some inventions to make living with the dragon more fun or easier. The dragon would also interact with the Hogwarts ghosts. Peeves might play tricks on the dragon, while the Fat Friar would try to keep the peace between them.
The Elder Wand is a key plot device. Its changing ownership creates a lot of tension and action. For example, when Voldemort tries to gain control of it, it sets off a chain of events that leads to many battles and confrontations.
In some fanfictions, if Harry Potter keeps the Elder Wand, he might use it to strengthen the magical defenses of Hogwarts. He could make the school impervious to dark magic attacks, ensuring the safety of the students and staff.
In the world of Harry Potter and the Elder Wand fantasy fiction, the Elder Wand is a symbol of supremacy among wizards. Its origin is shrouded in mystery and legend. It has the ability to perform magic with extraordinary strength. Wizards throughout the story are in a constant struggle to possess it. This struggle not only drives the plot but also shows the darker side of wizarding ambition. Harry's connection to the wand, though unexpected, plays a vital role in the final battle against the forces of evil.
Percy would probably be very friendly and try to form study groups with the Hogwarts students. He's used to being a leader, so he might even start some new clubs. Thalia would be a bit more standoffish at first, but once she gets to know some students, she'd be very protective of them. Nico would be the mysterious one. The Hogwarts students might be a bit scared of him at first, but once they see his softer side, they'd become friends.
Naruto would be very friendly and outgoing, quickly making friends with many Hogwarts students. He'd be eager to share his ninja stories and learn about magic from them. Sasuke would be more aloof at first. He might only interact with students who he sees as strong or useful. Gaara would be a bit of an enigma. Some students might be intimidated by him, but those who get to know him would find his quiet strength appealing.