Sally and Percy are likely characters within the context of a particular fanfiction universe. They could be original characters created by the fanfiction writer, or they might be based on existing characters from a book, movie, or TV show.
It's possible that a friend introduced them to fanfiction. Their friend might have been really into it and shared some really interesting fanfics with them. After that, Percy and Sally started exploring more on their own and developed a love for it. They might have initially been skeptical but then realized how much fun it was to read different takes on the stories they already knew.
No, it is not appropriate. Percy and Sally have a mother - son relationship in the original context. Writing such fanfiction violates the basic moral and ethical norms of this relationship and can make many readers feel uncomfortable.
Yes, there might be. Fanfiction websites often have a wide variety of stories based on different themes and character pairings. You could try searching on popular fanfiction platforms like Archive of Our Own or FanFiction.net to see if there is a 'Sally Seduces Percy' fanfiction.
Writing fanfiction about such a disturbing and inappropriate topic as rape is unacceptable and violates basic moral and ethical standards. So, it should not exist and I would not support or promote any such content.
Well, perhaps Percy and Sally are really into the creative and often unique world of fanfiction. They might enjoy exploring different storylines and interpretations of their favorite characters or universes through fan-written works. It could be that they find a sense of community among other fanfiction enthusiasts too.
Another reaction could be that Percy is worried about Sally getting into trouble because of him. He might try to convince her to stay out of it, fearing that the abuser or those associated with the abuser could harm Sally. But at the same time, deep down, he wants her support and protection.
One common theme is family. Since Sally is Percy's mother, a lot of fanfictions explore their family bond, like how Sally protects and guides Percy. Another theme is sacrifice. Sally often sacrifices for Percy in these stories. For example, she might put herself in danger to save him. Love is also a big theme. It can be Sally's motherly love or Percy's love and respect for his mother.
A fanfiction might revolve around a day in the life of Percy and Sally. The lemon could be part of a recipe that Sally is making when suddenly something from the demigod world interrupts. For example, a monster is drawn to the smell of the lemon dessert she's preparing, but Percy is there to save the day. It could show the normalcy of their life mixed with the chaos of the demigod world.
Fanfiction often takes existing characters and creates new, sometimes dark, storylines. In the case of 'percy abused by sally fanfiction', it could be a way for the author to explore complex and often disturbing themes. Maybe the author wants to show how Percy copes with this difficult situation, or perhaps it's a statement about power dynamics. But again, this is all speculation without actually reading the fanfic.