Yes, there are likely fanfictions out there with this concept. Fanfiction writers often create crossovers between different fictional universes like Harry Potter and Game of Thrones (where the Targaryens are from). You can search on popular fanfiction websites such as Archive of Our Own or FanFiction.net to find such stories.
They could be allies in a fight against a common enemy. Suppose a dark force from Rhaegar's world and Voldemort team up. Harry and Rhaegar would need to combine their different magical abilities. Harry's ability to use a wand and Rhaegar's connection to dragon - related magic could be a powerful combination to defeat this new threat.
In the fanfiction, their interaction could be complex. Given that Harry has faced Voldemort and Daenerys has faced numerous enemies in Westeros, they would likely compare notes on their battles. Fem Harry might be in awe of Daenerys' dragons, while Daenerys could be intrigued by Harry's ability to perform magic without any visible aids like dragon eggs. They could also have disagreements. For instance, Daenerys' approach to ruling through conquest might clash with Harry's more moral - based approach learned from Dumbledore. However, they would probably find a middle ground and work together for the greater good.
Well, perhaps the plot could start with a magical accident that somehow transports Harry to the world of Rhaenys. They meet, are initially intrigued by each other's different magical abilities. As they get to know each other, they fall in love and decide to marry. Their union could then face opposition from both the wizarding world in Harry's home and the political powers in Rhaenys' world.
Another plot could involve a magical accident that transports Harry Potter to Daenerys' world. There, he has to adapt to a new kind of magic and political situation. He could teach Daenerys about some of the more advanced magical concepts from his world, and in return, she could show him how to rule with both strength and compassion.
In a Hufflepuff - Targaryen story, a Targaryen could be sorted into Hufflepuff. This would be an interesting contrast as Hufflepuffs are known for their loyalty and hard work, while Targaryens are often seen as more power - hungry. The Targaryen in Hufflepuff might have to learn to temper their desires for power and glory and instead focus on building strong, harmonious relationships within the house.
Definitely. A good place to start looking is Fanfiction.net. In these fanfics, they might create crossovers in interesting ways. Maybe Daenerys' dragons could interact with the magical creatures in the Harry Potter universe. It could also explore how Daenerys, with her strong leadership skills, would fare in the wizarding world which has its own set of power struggles.
There are indeed. In these fanfics, you might see a Targaryen descendant bringing their own brand of magic, which is different from the traditional magic in Harry Potter. For example, their ability to withstand fire could be a significant factor. And the political intrigue that often surrounds the Targaryen family could be introduced into the relatively more stable Hogwarts environment, creating all sorts of new storylines and character dynamics.
In fem Harry Potter is Daenerys Targaryen fanfiction, the cultural clashes between the two universes could be a great focus. The wizarding culture in Harry Potter is quite different from the medieval - like culture in Game of Thrones. Their clothing, language, and social norms are all distinct. For example, Harry is used to a more egalitarian society in some ways within Hogwarts, while Daenerys is from a world full of hierarchies. The fanfiction could explore how fem Harry Potter adapts to Daenerys' world or vice versa. It could also play with the idea of how their different forms of magic might interact, like if Harry's spells could work on Daenerys' dragons or if Daenerys' dragon - related magic could have an impact on the wizarding world.
A possible plot could be that a Targaryen descendant discovers they have magical abilities and is sent to Hogwarts. There, they struggle to fit in because of their different magical heritage. They might try to hide their Targaryen traits at first, like their silver hair or their ability to communicate with dragons in some form. Eventually, they could use their unique skills to help Hogwarts in a time of crisis, such as during an attack by dark wizards.