His character would develop in multiple ways. Firstly, Percy would gain a new sense of discipline. Hephaestus' work demands it. He'd have to follow strict procedures when forging. This would contrast with his more impulsive nature. He'd also develop a new kind of confidence. Knowing he can create things gives him a different kind of power. And he'd probably become more of a team player within the Hephaestus cabin. He'd learn to collaborate with the other kids, sharing ideas and skills. He'd start to understand that his success isn't just about his own abilities but also about how well he can work with others in this new area of expertise. Overall, he'd transform from a mostly solo fighter to someone who can contribute in a group setting in a whole new way.
One idea could be Percy having to learn the unique skills of Hephaestus' cabin, like forging magical weapons. He might struggle at first because he's used to his own powers. Another could be him having to deal with the other Hephaestus kids who are initially jealous of his fame as Percy Jackson but then come to accept him. And he could go on a quest where his new skills as an adopted son of Hephaestus are crucial in defeating a powerful monster.
One common theme is self - discovery. Since the OC is a son of Hephaestus, they often have to figure out their unique powers and how to use them. Another theme is acceptance, both within the Hephaestus cabin and among the other demigods at Camp Half - Blood.
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.
Well, of course, Percy Jackson himself often makes an appearance. He could be a mentor figure to the adopted son, guiding him through the ropes of being a demigod. Annabeth is also common, perhaps helping the adopted son with her wisdom and knowledge of the mythological world.
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.
One great 'Percy Jackson OC son of Hephaestus fanfiction' is 'The Forged Hero'. It follows the story of an OC named Leo Jr., the son of Hephaestus. He has to face challenges in the Camp Half - Blood and prove himself worthy. Another interesting one is 'Hephaestus' Hidden Son'. It shows the OC's journey in discovering his powers and his place among the demigods.
Well, one possible plot could be Percy struggling to adapt to his new 'mother' Khione. He might have to deal with her cold and often unfeeling nature. For example, she could be trying to train him in her own ways which are very different from what he's used to at Camp Half - Blood. Maybe she wants him to use his powers in a more aggressive way to serve her own purposes.
One interesting plot could be the adopted son discovering his own unique powers that are different from the typical demigod powers in the Percy Jackson world. Maybe he has a special connection to an ancient and forgotten god, which leads to all sorts of adventures as he tries to figure out what it means and how to control it.
Well, it could be about Percy having to deal with the powers and heritage that come with being the adopted son of Pontus. Maybe he discovers new underwater abilities that are different from his Poseidon - given powers. He might also have to face enemies who are after the secrets Pontus has.