Well, it could be about Harry Potter somehow getting transported to Arendelle. Maybe he uses magic to help the people of Arendelle deal with some new threat that the royal family can't handle on their own. He could use his magic skills, like spells from Hogwarts, to combat an evil force that's trying to take over the kingdom.
The main characters would include Harry Potter, who is the experienced wizard. The Prince of Arendelle, who represents the leadership of his kingdom. Then there could be Hermione as well. She could come to Arendelle with Harry and use her intelligence to figure out how the magic in Arendelle works and how it can be combined with the magic they know from Hogwarts. Ron might also tag along and provide some comical relief during their adventures in Arendelle.
A Diana Prince and Harry Potter love fanfic is quite an unusual concept. In such a fanfic, there would be many challenges in terms of bringing their two very different worlds together. Their different powers, cultures, and storylines would need to be carefully woven. However, if done well, it could be a very engaging read. For example, the idea of Diana being attracted to Harry's courage and his magic, and Harry being in awe of Diana's strength and beauty could be the basis for a romantic plot.
Yes, there might be. There are numerous fan - created works in the Harry Potter and Marvel (Asgard is from Marvel) crossover genre. You can try searching on fanfic platforms like Archive of Our Own or FanFiction.net.
Well, it's very likely. Since fanfic writers are extremely creative. They often take the basic elements of the Harry Potter world and blend in all sorts of new concepts. A 'Crown Prince' concept could be used in a number of ways, perhaps as a new character in a story set in a wizarding kingdom that's related to the main Harry Potter story. So, searching for it on popular fanfic platforms should be your first step.
Maybe the prince is from a neighboring magical country. For example, he could be from a place like Beauxbatons or Durmstrang. He comes to Hogwarts on an exchange program of sorts and that's where he meets Harry and decides to court him. This would add an element of international magical relations to the fanfic.
I'm not entirely sure as there could be many different 'War of Arendelle Fanfic' out there. It might be a fan - created story that imagines a war scenario in the kingdom of Arendelle, perhaps involving the characters from Frozen in some sort of battle or conflict situation.
Perhaps it could be a corrupted version of one of the existing characters. For example, a character who has been influenced by dark magic and has turned into this 'prince of darkness'. It could be a Slytherin student who has delved too deep into the forbidden knowledge of the house and has become a dark force. Another possibility is that it's a long - lost relative of a major villain like Voldemort, carrying on his legacy in a new and terrifying way.
I'm not sure specifically as there could be many different takes in a fanfic with that title. It might be about a character in the Harry Potter universe who is seen as the 'prince of darkness', perhaps a new villain or a dark interpretation of an existing character.
There's no easy way to tell who created it without more context. Fanfic is a vast and decentralized world. It could be a relatively unknown author who just had this creative idea for a Harry Potter - related fanfic. Maybe it was created by someone in a small fanfic community or on a particular fanfic platform.