A common theme is loyalty. In 'The Song of Roland', Roland's loyalty to his king is a central aspect. Also, many hero saga novels have the theme of good versus evil. In 'Beowulf', Beowulf battles the evil monsters. These themes help to drive the plot and develop the characters in hero saga novels.
One common theme is heroism itself. The heroes in these novels often display courage, like in 'The Lord of the Rings' where Aragorn shows great courage in battle. Another theme is the journey or quest. For example, in 'The Odyssey', Odysseus' journey home is full of trials.
Many hero saga novels deal with the theme of fate. In 'The Aeneid', Aeneas is fated to found a new city. Another theme is honor. The heroes strive to maintain their honor. For instance, King Arthur in the Arthurian legends is always concerned with upholding his honor and that of his knights. These themes are often intertwined and add depth to the stories.
Another theme is the pursuit of dreams. The girls in Zombieland Saga are all trying to achieve something in the entertainment industry despite their zombie status. Fanfics continue this narrative, showing their struggles and triumphs in achieving their goals.
Often, self - discovery is a theme. In 'The Adventures of Huckleberry Finn', Huck goes on a journey that helps him discover who he really is. Individualism is another common theme. American heroes in novels tend to be individuals who go against the norm or fight for their own beliefs. And of course, there's the theme of survival, like in 'The Call of the Wild' where Buck has to survive in the wild.
Empowerment is a common theme. Girls in these novels often start in a position of relative weakness or being underestimated but then rise to power. For example, in 'Matilda', Matilda is a little girl in a world that doesn't understand her intelligence at first. But she uses her powers (both mental and new - found confidence) to overcome obstacles like her mean parents and the cruel headmistress.
A sense of isolation can be a theme too. Even though they might be surrounded by people in the new world, the resummoned hero may feel alone because they are different. Their knowledge from their previous world may not be fully understood by the natives of the new world. They often have to find their place in this new society while still holding onto a part of who they were in their original world.
The theme of legacy also exists. The retired hero wants to leave a positive mark on the world. He might train a new generation of heroes or complete a final mission that will be remembered. For instance, an old superhero might pass on his powers or knowledge to a young protégé, ensuring that his heroic values are carried on.
Love is a common theme. For example, in 'Twilight', the love between Edward and Bella is a central part of the story. Another theme is the struggle between good and evil, like in 'The Mortal Instruments' where the heroes fight against the forces of darkness. Also, self - discovery is often there as the heroes usually learn more about their own powers and identities in the paranormal world.
A common theme is heroism. The Spear Hero is usually on a journey to prove himself and save the day. Another theme is often the power of the spear as a weapon, and how it can be used for good or evil depending on the wielder.
One common theme is the power struggle. The hero usually starts with less power compared to the boss, but through a series of challenges, they grow in strength. For example, in 'The Matrix', Neo is the hero and the machines are the bosses. Neo has to overcome the powerful control of the machines.
A common theme is survival. Given the dangerous world Tanya is in, many fanfictions focus on how she continues to survive in various difficult situations. Another theme is power struggle, as she has to navigate through different power hierarchies.
One common theme is transformation. The character goes through a physical and often mental change into a dragon or something dragon - like. This transformation is usually accompanied by a gain in power and a new understanding of the world.