Well, Percy could inherit enhanced senses like acute smell and hearing from Lupa. This would make him even better at detecting danger. Also, he might get some sort of connection with wolves, being able to communicate or at least understand them to some extent. Maybe he could run faster and have more stamina in wolf - like ways, which would be super useful in battles or during long chases.
One common theme is identity. Percy has to figure out who he is as the son of Lupa, different from his previous identity. Another theme is loyalty, whether it's to his new wolf pack or his old friends.
In this fanfiction, there might be a lot of focus on Percy's relationship with the other wolves in Lupa's pack. He could learn their ways of survival, their hierarchy, and how to be a part of their community. This would be a great way to explore his adaptability and growth.
Lupa herself would be a major character. She's the one who has a special connection to Percy in this story. She could be guiding him, testing him, or having her own motives that are intertwined with Percy's journey.
The setting of the story might shift a bit. Instead of always being at Camp Half - Blood or on quests related to the Greek gods, Percy could be in the territory of the wolves. There could be new threats and challenges there, like rival wolf packs or ancient enemies of Lupa. And all these elements would make for an exciting and different take on the Percy Jackson universe.
Some demigods might be a bit wary of Percy at first. Since Lupa is a very different kind of 'parent' compared to the normal godly parents. But his close friends would probably still stick by him. They might be curious about his new - found abilities and how they came from Lupa.
Well, 'Percy and the Wolf Pack' is a great fanfiction. In this story, Percy forms a strong bond with the wolves under Lupa. He learns their ways and uses that knowledge to face various challenges. There's also 'Percy's Legacy as Son of Lupa' which delves into how his new heritage affects his relationships with his old friends.
A prevalent theme is isolation. In many fanfictions, Percy feels alone because of his strange heritage. He doesn't quite fit in with the normal demigods. Also, the theme of destiny often comes up. He has a special destiny due to his parents that he is constantly striving to fulfill.
I've read a fanfiction where Percy is the son of Lupa and Chaos and it focuses on his relationships. 'Percy's Bonds' is the name. It shows how his different heritage affects his friendships and romances, and how he has to come to terms with who he really is in the context of his relationships.
One common theme is identity. Since Percy has two very different divine parents, he often struggles to figure out who he really is in fanfictions. Another theme is power. With the combined powers of Lupa and Poseidon, his power levels and how he uses them are often explored. Also, acceptance by his peers is a big theme as they may view his dual heritage as strange or overpowering.