Adventure themes are very common and great. For example, Percy going on new quests in the world of Greek mythology, facing unknown monsters and challenges. Another good theme is the development of relationships, like the deepening of his friendship with other characters or a budding romance.
It's a bit of a gray area. On one hand, fanfic is about creativity and exploring different ideas. But on the other hand, this goes against the established character relationships in the Percy Jackson series. So while some might find it an interesting and different take, others may be offended or think it's inappropriate.
Another theme is the discovery of new powers or abilities. Writers like to explore what else Percy or other characters could be capable of. It adds an element of excitement as the characters face new challenges with these enhanced powers.
The theme of self - discovery is quite prevalent. Percy and other characters often learn more about themselves in fanfics, their strengths and weaknesses. Another is the theme of loyalty. Characters are often put in situations where they have to prove their loyalty to their friends and the cause they believe in. And the idea of a new prophecy or a new destiny is also common, which sets the characters on new paths of adventure and growth.
In many 'Percy Jackson and Blackjack' fanfics, the theme of trust is prominent. Since they are in dangerous situations, they have to trust each other completely. For example, in some stories, Percy has to trust Blackjack's instincts when flying through dangerous terrains. Growth is also a theme, as both characters may develop new skills or a deeper understanding of themselves and each other throughout their adventures.
Well, independence is a major theme. Since Percy is a loner, he has to rely on his own skills and wits. This includes using his powers in new and creative ways without the help of his friends. Also, the theme of growth is prevalent. As he faces challenges alone, he matures and becomes a stronger character. Take a fanfic where Percy is on a solo quest. He has to make all the decisions by himself, which leads to his growth as a demigod. And there's often the theme of finding one's place in the world. When he's alone, he has to re - evaluate his role among the demigods and in the wider world.
Another theme is self - discovery. Percy is a character who is constantly learning about his powers and his place in the world. Fanfics expand on this, showing his journey of self - realization at a younger age. For example, he might discover his ability to control water in a new and unexpected situation. It can be really exciting to read about his growth in these fanfics.
One common theme is the concept of trickery. Since Hermes is the god of thieves and messengers, many fanfics play with the idea of Hermes' trickery and how Percy has to navigate through it. For example, Hermes might set up some sort of riddle or test for Percy.
Love and commitment are very common themes. These fanfics often focus on Percy's deep love for Annabeth and his desire to commit to her for life.
One common theme is loyalty. Just like in the original Percy Jackson series, loyalty is a big deal in wolf fanfics too. The wolves are often shown as being loyal to Percy or vice versa. For example, in many fanfics, a wolf will stay by Percy's side through thick and thin.
Power and its limitations. Apollo is a powerful god, and Percy has his own powers. Fanfics often play with how they use their powers, when they are effective, and when they are not. For example, in some fanfics, even Apollo's godly powers can't solve a certain problem, and they have to rely on Percy's unique skills. Also, the theme of redemption can be found. If Apollo has made mistakes in the past, he might be on a path of redemption in the fanfic, with Percy sometimes being a key part of that journey.