The theme of power acquisition can be quite common. The books could bestow upon the heroes new powers or abilities. Additionally, the theme of cultural exchange can occur if the books are from different regions or cultures. For example, a hero from a Nordic - inspired land reads a book from an Arabian - inspired land and gains new perspectives and skills as a result.
Definitely. There could be fanfiction where heroes of old are forced to read certain books as part of a prophecy. The books could contain hidden messages or powers that they need to unlock. For instance, a hero has to read an ancient tome filled with runes in order to gain the ability to defeat a powerful dragon. This kind of plot device adds depth and intrigue to the fanfiction.
One common theme is the passage of time. Old books carry the mark of the era they were written in, and novels about them often explore how different the world was then. Another theme is the mystery. Old books may hold secrets, like hidden messages or forgotten stories. For example, in 'The Shadow of the Wind', the old book the boy finds has a mystery behind it that spans generations. Also, the theme of preservation can be there. People in these novels might be trying to preserve old books from destruction, either physically or by passing on their stories. It's like in 'The Book Thief' where Liesel's stealing of books can be seen as a form of preservation in a war - torn world.
Power is often a big theme. How these heroes of the dark gain, maintain, and use their power. Also, loyalty. Since they are not the typical 'good' heroes, loyalty among them might be different. They might be loyal to their cause or to each other in a more complex way. And there could be themes of survival in a world that is against them.
The theme of friendship and unity is quite prevalent. Fairy heroes usually team up with others, and their bonds are crucial in their quests. Also, the idea of protecting nature is common. Since they are from the fairy realm, which is often associated with nature, they strive to keep it safe.
Identity is also a common theme. Both characters have complex identities. Peter has the ability to absorb powers which can make his identity a bit fluid as he takes on different abilities. Sylar's identity is often tied to his search for more powers and his struggle with his own nature. Fanfictions might explore how their identities are shaped by their powers and their relationship with each other. Additionally, the theme of sacrifice could be present. Maybe Peter has to sacrifice something to stop Sylar, or Sylar might have to sacrifice his old ways to become a better person.
One common theme is brotherhood. Their relationship as brothers is often explored deeply, whether it's about loyalty, forgiveness, or protecting each other. For example, in many stories, they will put their lives on the line for one another.
One common theme is Percy's new powers as a god. Writers often explore how he deals with the added responsibilities and abilities. Another theme is his relationships, like his friendship with old comrades in a new context or his potential romantic relationships as a god.
Yes, there are quite a few. Some fanfictions explore the backstories of the old heroes in the Percy Jackson universe in really interesting ways. For example, there are ones that might delve into the untold tales of Hercules or Theseus within the context of the modern - day demigod world of Percy Jackson.
Friendship and rivalry are quite common too. Some fanfics focus on the development of friendships between characters from the two groups. They might start off not trusting each other but gradually become close allies. On the other hand, rivalries can also be interesting, especially between characters who have similar powers or positions in their own mythologies. For instance, a powerful Egyptian magician might be in competition with a Greek demigod who has similar abilities. These themes add depth and excitement to the 'Kanes Meet the Heroes of Olympus' fanfiction.
One common theme is the power of love to transform the hero. In many heroes romance novels, the hero starts off as a tough or jaded individual, but through his relationship with the heroine, he becomes more open and caring. Another theme is the hero's journey, which often involves facing challenges and growing as a person while also falling in love. Also, the idea of sacrifice is present, where the hero may have to sacrifice something for the sake of his love or for the greater good in the context of the story.