One way to combine them could be in an alternate universe fanfic. Maybe Prince William discovers he has wizarding abilities and is sent to Hogwarts. There, he meets Harry Potter, and they team up to solve a mystery that threatens both the wizarding world and the Muggle royalty. For example, a dark wizard might be planning to take over the British throne using magic, and only with their combined knowledge and skills can they stop it.
In this fanfiction, the wizarding world could be in a state of turmoil and Prince William is seen as a symbol of hope for both wizards and Muggles. Harry Potter brings him into the fold to help bring about peace. Prince William uses his diplomatic skills and Harry uses his magical powers to broker deals between different wizarding factions and also to ease relations between wizards and Muggles. This would be a story about unity and cooperation in a magical context.
When writing such a fanfiction, think about the characters. How would Prince William interact with Harry, Hermione, and Ron? What kind of magical abilities would he have? You can start by creating an outline. Decide on the beginning, middle, and end of your story. Maybe start with Prince William having a strange encounter that leads him to the wizarding world. Then, build the story around his experiences and how he adapts to this new world.
One possibility could be a story where Prince William discovers he has magical abilities like in the Harry Potter world. Maybe he gets a letter from Hogwarts and has to navigate his royal duties along with his newfound magical training. It could be a really interesting mash - up of the two different universes.
Maybe Prince William stumbles upon Harry Potter during one of his wizarding battles. Using his royal influence or some hidden magical ability (in this fictional scenario), he manages to save Harry from a dangerous situation, like a Death Eater attack.
The magic in Harry Potter is mainly spell - based, while in The Dragon Prince it is more about primal sources. In fanfiction, a character could try to combine the two. For instance, a wizard could use a spell to enhance the power of a primal source connection. They might use the Wingardium Leviosa spell to levitate an object charged with primal magic.
Well, it could be that William Spears has some sort of connection to an ancient and powerful magic that the 'Harry Potter' characters are not aware of. He might use this magic to create a shield around Harry Potter when he is in a life - threatening situation, like when Voldemort is about to attack. It could also be that he has the power to manipulate time and space to remove Harry Potter from the dangerous situation entirely.
There could be. Fanfic writers often come up with the most creative and unexpected crossovers. Given that both Harry Potter and Prince William are well - known figures, it would be an interesting take. But it might not be as common as more traditional Harry Potter fanfics. You would probably need to search on major fanfic platforms like Archive of Our Own or FanFiction.net to see if it exists.
In some fanfictions, an Animagus could transform into a Megalodon within the Harry Potter universe. This might be used in a story where the character uses their Megalodon form for protection or to explore underwater areas in Hogwarts' lake. For example, if a character is a powerful Animagus and discovers they can turn into a Megalodon, they could use their large size and strength to fend off dark creatures in the water.
In many fanfictions, Harry Potter is made into a powerful wizard by being given new and unique magical abilities. For example, he might have the power of telepathy with all magical creatures. This allows him to communicate and gain their assistance, which makes him seem very powerful. He could also be shown as having a much deeper understanding of ancient magic than in the original series, enabling him to perform feats that are considered impossible in the normal wizarding world.
His friends in the wizarding world might try to convince him to come back. This could lead to a lot of internal conflict for Harry as he decides between his old life and the new non - wizard one he's trying to build. There could be a series of events where his wizard friends show him the good parts of magic that he's forgotten or never fully appreciated.