Well, think of an Empousa as a being with a body that seems to be made of shifting shadows. Her legs are like those of a goat, but instead of normal fur, it's a matted, dark substance that glistens as if wet. Her hands are long and claw - like, with nails that look like they could rip through steel. And her face, it has a beauty that is marred by a cruel, twisted smirk that gives away her true nature.
Start with a bang. Maybe introduce the OC Empousa in a really interesting situation, like it's in the middle of a hunt. You could also start with Percy having a premonition about something strange related to Empousai. This grabs the reader's attention right away.
Well, for a Percy Jackson Empousa fanfiction, you could have a plot where an Empousa is hired by a villain to steal a powerful artifact from Camp Half - Blood. Percy and his friends then have to track her down. Or, perhaps an Empousa is cursed by a god to be good, and Percy has to help her adjust to this new way of life. Also, there could be a story where an Empousa is the key to unlocking an ancient prophecy, and Percy must protect her from those who want to use her for their own gain.
To make it compelling, the fanfiction should explore the themes of redemption and identity. The OC Empousa could be struggling with its new identity as a monster, and Percy could help it see that it doesn't have to be defined by what it has become. The use of Greek mythology should be accurate but also creative. For instance, you could introduce new interpretations of old myths related to Empousai. And the pacing of the story is crucial. It should build up the tension gradually, leading to a satisfying climax.
Some fanfictions might show Percy's love through his dreams. He could have recurring dreams about Artemis that slowly make him realize his feelings. This is a unique way as it adds a touch of mystery.
The child would likely be brave, like Percy. Percy has shown time and again that he's not afraid to face danger. And from Artemis, the child would inherit independence. So, they would be someone who is not afraid to take on challenges alone. Also, they might have a sense of justice, coming from both parents who have their own moral compasses.
Nemesis can be shown as having a sense of humor in a twisted way. For instance, when she sets up a trap for Percy, she could leave little hints that are actually funny riddles. This would make her seem less like a one - dimensional villain. Another way is to show her having a soft spot for certain things, like she might love a particular type of flower that only grows in the Underworld.
Their relationship could develop uniquely through shared knowledge. Percy could share his experiences of the mortal world with Athena, things like the latest trends in music or the simple joys of a beach day. Athena, in turn, could impart some of her ancient wisdom that is not just about battle strategies but also about the history of the world and the gods. This exchange of different kinds of knowledge would create a bond between them that is different from the usual god - demigod interactions.
In a fanfic, Percy could have a mental battle with Gaea where the lemon plays a key role. Imagine Percy enters Gaea's mind - realm. There, he finds a withered lemon tree. By using his willpower and connection to the ocean (as water is also related to life like the lemon), he tries to revive the tree. As he does this, Gaea is forced to watch and is affected by his actions. If he succeeds in making the tree bloom again, it could signify his victory over Gaea's destructive plans.
Their relationship could develop through shared dreams. They start having the same strange dreams about an ancient prophecy that only they can solve together. As they try to understand the dreams, they grow closer and start to trust each other more.
Some characters might react by changing their own identities. For instance, one of Percy's friends who was always a bit of a follower could become a leader, inspired by Percy's leadership. They could start leading quests in a way that Percy would have approved. The gods could also react uniquely. Instead of just mourning, they could grant Percy posthumous honors. Zeus might name a constellation after Percy, and Poseidon could make a special underwater grotto dedicated to him, filled with all the things Percy loved during his life.