I'm not sure if there's a specific existing fanfiction exactly like this. However, it would be a very interesting concept. Naruto's ninja skills combined with the mythological elements of being the son of Medusa and in the world of Percy Jackson could lead to some really unique adventures. Maybe Naruto could use his shadow clone jutsu to outwit the monsters from Percy Jackson's world, while also having some sort of snake - related powers from his Medusa heritage.
The main character is Percy Jackson. Alongside him, we may have some characters that are exclusive to the fanfiction world. For example, there could be a character who is a half - human half - stone being as a result of Medusa's powers in the past. This character could be an ally or an enemy to Percy. Then there's a good chance that Chiron, the centaur trainer at Camp Half - Blood, will be in the story. He's always been a guiding figure for Percy, and in this new context, he'll have to give Percy advice on how to handle his new identity as the 'Son of Medusa'.
One interesting plot could be Percy having to face off against Medusa's other children in a battle of wits and strength. Maybe they are out to prove themselves as worthy as Percy, who has the fame of being Poseidon's son. Another could be Percy having to deal with the stigma of being 'Son of Medusa' in a world that fears her so much. He might have to constantly prove he's not a monster like his 'mother' is perceived.
You can develop Medusa by exploring her backstory more. Maybe show how she was before she was cursed, her hopes and dreams. For example, she could have been a beautiful and kind - hearted maiden once. Also, give her some complex emotions like regret for the people she has turned to stone.
Sure, there are Percy Jackson and Medusa love fanfictions. Writers in the fanfiction community like to explore unusual pairings. They might rewrite Medusa's character to make her more sympathetic or create a whole new backstory for their relationship. But it's not a common or mainstream concept within the overall Percy Jackson fandom.
It could be a demigod who has been corrupted by the power of Medusa's severed head. He uses the petrifying power for his own evil gains, like trying to turn all the other demigods into stone so he can rule the demigod world alone.
In a fanfic, perhaps Percy and his friends accidentally stumble upon Medusa's lair while on a quest. But instead of immediately attacking, Medusa offers them a deal. She says she will give them a valuable clue to complete their quest if they help her get revenge on one of the minor gods who wronged her in the past. Percy and his friends then have to decide whether to trust Medusa or not.
One way to develop Percy is through his interactions with other characters. He could have confrontations with demigods who are suspicious of him. These interactions can force him to defend his existence and his right to be at Camp Half - Blood. At the same time, he could also have positive interactions with those who are more open - minded. This will show his ability to handle different types of relationships and grow as a character.
One common theme could be the idea of redemption for Medusa. Writers might explore how Percy's love could change her from a monster into something more. Another theme could be the forbidden love aspect, as their relationship goes against the norms of the Percy Jackson world.
No. In the official Percy Jackson series, Percy is the son of Poseidon. Fanfiction often takes creative liberties and creates alternate storylines, but these are not part of the original canon.