Well, a really cool plot could be that Fem Percy has a vision of Gotham in danger. She travels there to help. Batman at first doesn't trust her, thinking she might be part of the problem. But when they start to communicate, they find out that there is a group of villains using a combination of science and dark magic. Fem Percy's knowledge of the mythological world helps Batman understand the motives of these villains better. They then work together to stop the villains from unleashing chaos in Gotham, and in the process, Fem Percy shows Batman that there are more things in the world than just what he can see and analyze with his normal detective skills.
One plot idea could be that Fem Percy, with her demigod powers, ends up in Gotham. Batman initially suspects her of being a new threat. But as they interact, they realize they can help each other. Fem Percy could use her water - controlling abilities to help Batman during a flood situation in Gotham caused by a villain. Another idea is that Fem Percy is on a quest that somehow intersects with Batman's fight against a criminal organization that has ties to ancient magic, which Fem Percy is more familiar with.
One plot idea could be that Fem Percy, with her unique skills and courage, is wrongly accused by Zeus of a crime she didn't commit. She then has to prove her innocence while facing various challenges set by Zeus. Another idea is that Zeus, intrigued by Fem Percy's power, tries to recruit her for a special mission, but Fem Percy has to decide if she can trust Zeus. A third plot could be that there is a prophecy involving both of them, and they must work together despite their differences to prevent a great disaster.
One plot idea could be Fem Percy having to prove herself to the gods in a series of trials. Since she's female in this version, she might face different expectations and prejudices from the male - dominated pantheon. Another idea is a love story between Fem Percy and a god, like Apollo perhaps, and how their relationship is complicated by the power dynamics between mortals and immortals.
One plot idea could be Fem Percy Jackson joining Artemis' hunt. Since Percy has her own set of skills and powers, it would be interesting to see how she adapts to the life of a hunter. Maybe she could bring a new perspective to the group and help them in ways they haven't thought of before.
A plot idea could be her facing discrimination from some demigods who underestimate her because of Hestia's peaceful nature. She then has to overcome this and show them her strength. She might be involved in a mystery where the hearths of various demigod camps are going out one by one, and she has to figure out the cause and fix it. This could lead her to discover an underground plot by some dark force that wants to disrupt the peace among the demigods. Also, her friendship with other demigods, especially those from different cabins, could be explored as she tries to bring unity among them.
One idea could be that Fem Percy, as a daughter of Poseidon, is underestimated in a male - dominated Athens. She has to prove herself in the various trials and challenges set by the city - state, like competing in a special athletic event where only men are expected to participate. This could lead to her making new allies and enemies alike.
One idea could be that Fem Percy, with her unique skills, has to prove herself to the Olympians. Maybe she goes on a quest to retrieve a powerful artifact that was stolen from Olympus and in the process, she has to face off against various mythological creatures. Along the way, she forms an unexpected bond with one of the Olympians, perhaps Hermes, who helps her navigate the tricky world of the gods.
One idea could be that Fem Percy has a unique connection to Kronos. Maybe she can see into his past and uses that knowledge to try and prevent his rise. For example, she discovers a long - forgotten weakness of his from his early days. Another plot could involve Fem Percy being tricked by Kronos into doing his bidding at first, but then realizing his true evil nature and turning against him. This could lead to an intense battle of wills between them.
One plot idea could be the challenges they face in a world that is not fully accepting of their situation. They might have to deal with the judgment of other characters while also preparing for the arrival of the baby. Another could be the discovery of new powers or abilities that are awakened due to the pregnancy.
One plot idea could be that fem Percy, with her unique charm, catches Zeus' attention in a way that no one else has. This could lead to a series of secret meetings and a complex relationship that challenges the power dynamics in the Greek mythology world.
One plot idea could be that Fem Percy, as a daughter of Poseidon, has some sort of mission that involves Hermes. Maybe she needs to use Hermes' speed and messenger skills to deliver an important message across the realms. Since she is a powerful demigod in her own right, their combined efforts could lead to an adventure full of challenges and discoveries.