Perhaps the fanfiction could focus on the challenges of raising a child in a world full of mythological danger. Percy and Hera would need to find a way to keep the baby safe. They might have to seek the help of other friendly gods or demigods. The baby could also have a special destiny, like being the key to uniting the different pantheons or bringing peace between the gods and the mortals. This would make the baby a target for those who oppose such a unification, and Percy and Hera would have to fight to ensure their baby can fulfill its destiny.
Well, one possible plot could be that their baby has some sort of unique power. Since Percy is a demigod with special abilities like controlling water, and Hera is a powerful goddess, their child might inherit a blend of powers. Maybe the baby has the power to control the weather, as it combines Percy's elemental connection with Hera's association with the sky. This could lead to all sorts of adventures where the baby has to learn to control its powers while facing threats from other mythological beings who are either jealous or see the baby as a threat to their own power.
Well, in this fanfiction, perhaps Percy is adopted by Hera to serve as a bridge between the gods and the demigods. Hera might see his potential to unite both groups and decides to take him under her wing. Percy then has to navigate the complex politics of Olympus while still maintaining his relationships with his demigod friends.
Well, in this fanfiction, perhaps there's some sort of magical interference that makes Percy and Hera fall in love. It could start with Percy accidentally stumbling upon a powerful magic that binds their fates together. And then he has to navigate the complex world of the gods while dealing with his new relationship with Hera. He might face opposition from other gods who don't approve of their union, and he'll have to find a way to win them over.
Maybe the plot focuses on how Percy and Hestia adjust to being parents. Percy, who is used to his own adventures, now has to think about the safety and upbringing of a child. Hestia, on the other hand, has to deal with the new dynamic of having a half - mortal baby. They might face challenges from the other gods who are not happy about this union and the existence of the baby.
One plot idea could be that fem Percy has to seek Hera's help to save a friend who has been cursed by an ancient power. Hera, being the queen of the gods, has the knowledge and resources but demands a great service in return from fem Percy.
One possible plot could be that in an alternate universe, the gods decide to form new alliances through marriage. Hera, seeing Percy's strength and loyalty, chooses him as a suitable partner. Percy, initially shocked, gradually realizes that this union could bring peace between the demigods and the gods. They face many challenges together, like dealing with jealous gods who oppose this unorthodox union.
A great plot could revolve around Percy's role in the power dynamics among the gods. As the son of Hera and Poseidon, he has the potential to shift the balance. Some gods might try to use him as a pawn, while others see him as a threat. Percy would then have to navigate this complex political situation among the gods while also dealing with his own personal growth and the challenges that come with being a demigod.
Well, perhaps in a fanfiction, there's a spell or some sort of magical mix - up that causes Percy and Hera to share a kiss. This kiss could then set off a chain of events. For example, it could create a strange bond between them that allows Percy to see into Hera's memories. He then discovers a long - forgotten secret about the gods that he has to use to save the world, all while trying to keep his relationship with Hera a secret from his fellow demigods who would be horrified at the thought.
One possible plot could be Percy finding himself in a strange situation where he is made Hera's husband against his will. He might then have to deal with the politics and power plays in the Olympian world as Hera's consort. He could try to find a way to break this strange bond while also facing the wrath of other gods who are either jealous or suspicious of his new position.
One possible plot could be Percy's struggle with his new identity. Since Hera is the goddess of marriage and family, Percy might find himself in a very different family dynamic. He could be thrust into the middle of godly politics more than ever as Hera's adopted son. For example, he might have to deal with the jealousy of other gods' children who see him as having an unfair advantage.
The baby might have Percy's dark hair, as that's a distinct feature of his. And perhaps it would have Hera's piercing eyes, which are often described as having a certain regal quality. It could also have a sort of glow about it, a combination of Percy's heroic aura and Hera's divine presence.