The theme of growth is quite common in these fanfictions. Both Percy and Scott grow as characters as a result of their relationship. They become more confident, more understanding. And the theme of unity is also there. They are often portrayed as a strong duo that can overcome anything when they are united, whether it's fighting against a common enemy or solving a complex mystery.
One common theme is the discovery of their mate bond. It's often about how they initially realize they are mates. Another theme is loyalty. They have to be loyal to each other in the face of various challenges.
One common theme is loyalty. Both Percy and the werewolf characters often show loyalty to their friends and mates. Another theme is the struggle between different worlds. The werewolves come from their own world, and Percy from his demigod world, and there's often a struggle to co - exist.
Another theme is the idea of acceptance. Percy, coming from his own world, has to accept Apollo as a mate and vice versa. This is often shown through their internal monologues and interactions with other characters. For example, they might face opposition from some of the other gods or demigods who don't understand their relationship. And in dealing with this, they grow closer together.
One common theme is loyalty. The werewolf mates often show extreme loyalty to each other and to their friends in the Percy Jackson world. Another theme is the struggle between different natures. The werewolves have their wild side, and the demigods have their own powers and responsibilities, and the fanfictions often explore how they deal with these differences.
One idea could be that they meet in a magical forest during a quest. Fem Percy uses her skills and Scott is intrigued by her courage. They then have to team up to face a powerful dark force that threatens their world.
One great Percy and Scott mate fanfiction is 'Percy's New Beginning with Scott'. It shows an interesting journey of their friendship and how they support each other through various challenges. Another is 'Scott and Percy: The Unlikely Bond' which delves deep into their personalities and how they come to rely on one another in a unique world.
For Fem Percy, her character could be developed by showing her struggle with being different from the traditional Percy. Maybe she has some insecurities about living up to the name. As for Scott, his loyalty can be further explored. For example, when faced with a choice between his pack and Fem Percy, how does he decide?
Friendship - turned - love is also a very common theme. They might start as just friends or comrades in the world of demigods. But as they spend more time together in the fanfic, they realize that their feelings are deeper than just friendship. There could also be themes of loyalty, as they are both loyal to their friends and in this new relationship, they have to show loyalty to each other in different ways, like protecting each other from various threats in the fic's plot.
A common theme could be friendship. They might explore how Scott and Peter become friends, support each other through different challenges. Another theme could be adventure, where they go on exciting adventures together.
Love and loss are common themes. Since Allison's death in the series, many fanfictions explore how Scott copes with losing her, and also how their love endures. Another theme is the struggle against the supernatural world. They often face threats together, and this is a big part of their relationship in the fanfictions as well.