A third theme might be the power of friendship. Even if it's not a romantic relationship, their bond as friends can be strong enough to face any challenges in the fictional world they inhabit. They support each other, with the dragon using his physical strength and the princess using her intelligence or charm, to overcome difficulties.
Another theme could be redemption. Perhaps the dragon has a dark past, but through his relationship with the princess, he finds a way to be a better being. The princess could also have her own journey of self - discovery through this relationship with the dragon.
One possible theme is love that transcends differences. Since a dragon and a princess are very different beings, their relationship can show that love doesn't care about such distinctions.
One common theme is the idea of an unlikely friendship or love. Since dragons are often seen as fearsome and princesses as delicate, their relationship is an interesting exploration.
One possible theme is friendship. The relationship between Hiccup and his dragon is a strong form of friendship. They rely on each other, trust each other, and grow together.
There's often a theme of protection as well. The dragon might protect the princess, or the princess might protect the dragon. In the RWBY - inspired setting, this protection can be from various threats like Grimm or other villains. And then there's the theme of mystery. Why is the dragon there? What's the princess's real connection to this strange world? These questions often drive the story forward.
One common theme is the power struggle. The dragon represents a powerful, often uncontrollable force, while the princess symbolizes innocence and vulnerability. Their encounter is a clash of these two elements.
Love and friendship are also likely themes. She could form deep bonds with other members of the Dragon Clan, whether it's a romantic relationship or a strong friendship. And there might be a theme of survival, as she has to navigate the challenges and politics of the clan to stay alive.
One possible theme could be growth and self - discovery. As a hatchling, Hiccup would be learning about himself and his place in the dragon world.
In this 'the dragon and his princess fanfiction', it could be a story of an unlikely friendship or even a romantic relationship. The dragon, often seen as a fearsome creature, might show a gentle side towards the princess. The princess, on the other hand, could be the one who understands the dragon in a way others don't, leading to a bond that defies the norms of their world.
One possible theme is the clash of cultures. Harry comes from a world of magic hidden from muggles, and the princess from a more traditional monarchy - based world. Their union would involve dealing with the differences in their upbringing, values, and social norms.
One possible theme could be power. With Jon Snow having a dragon, it's a huge source of power, and the story might explore how he uses or is corrupted by it. Another theme could be identity. Is he still the same Jon Snow or does the dragon change who he is? Maybe it's about destiny too, as the dragon could be seen as a sign of his fated role in the world of Westeros.
The theme of discovery could be present. Joey might discover the dragon's powers or secrets, and vice versa. Also, the theme of good versus evil is likely if they face antagonists in the story.