In some fanfictions, it could start with a chance encounter. The mortal accidentally stumbles into a sacred grove where Hera is present. At first, Hera is angry but then sees the mortal's fear and innocence. This sparks her curiosity and eventually love. She then has to figure out how to be with the mortal without causing chaos in the mortal world and among the gods.
Maybe the mortal has a special talent, like being an amazing poet. Hera, who is used to grandeur in Olympus, is charmed by the mortal's simple yet profound words. This leads to her falling for him, but she has to hide it from the other gods as it goes against the norms of the divine world.
Well, in a plotline, the mortal might be a healer in a small village. Apollo, being the god of medicine among other things, notices the mortal's good heart and skill. He starts to visit the village in disguise often. They develop feelings for each other as they exchange knowledge about healing. However, the other gods might not approve, and this creates a lot of conflict in the story. Or, perhaps the mortal is a poet who unknowingly writes verses that call to Apollo. Apollo then seeks out this mortal poet, and they start a relationship based on their mutual love for words. The third option could be that the mortal is a dancer. Apollo is enchanted by her grace and falls in love at first sight. He then tries to win her heart by teaching her new dance forms inspired by his divine knowledge.
Perhaps a young artist. He is constantly creating beautiful paintings on the walls of the village or making sculptures from clay. His creativity and passion for his art are what draw Hera in. She sees the mortal pouring his soul into his creations and is captivated by his dedication.
Well, a plot might involve Percy being under a spell that makes him see Hera in a different light, and Hera, being intrigued by Percy's unique nature, they start to develop feelings. This could lead to a complex relationship where they have to deal with the consequences of their actions within the context of the fanfiction world. Maybe they have to keep their relationship a secret from the other gods and demigods, adding a layer of secrecy and tension.
One possible plotline could be that Natsu slowly realizes his feelings for Mira while on a dangerous adventure together. They face many challenges that make their bond stronger and his love grow.
One possible plotline could be the shock and chaos that ensues within the demigod world when they find out about Hera being pregnant with Percy's child. There would likely be a lot of disbelief and political unrest as Hera is a goddess and Percy is a demigod.
It could be that Hera is a powerful spirit or goddess in the Naruto universe who has been awakened. She sees potential in Naruto and decides to train him to reach his full potential. The plot might include Naruto facing challenges within himself as he tries to master the new skills Hera teaches him. There could also be a sub - plot where other ninja clans become suspicious of Naruto's new powers and training, leading to some conflict.
One possible plotline could be that Kami, being a celestial being, is drawn to Naruto's unique spirit and determination. She might start observing him from afar and gradually fall in love as she witnesses his growth. Then she could find a way to interact with him, perhaps by taking on a human form.
Well, in some fanfictions, Ash might fall in love with a fellow Pokémon coordinator in Alola. They could start off as rivals, constantly trying to outdo each other in Pokémon showcases. But as they see the dedication and kindness in each other, their relationship changes. They might start training together, sharing tips on how to make their Pokémon look more beautiful and perform better. This mutual respect and admiration could easily turn into love. Or perhaps Ash meets a mysterious girl who has a special bond with a rare Pokémon. Ash is intrigued by this bond and wants to learn more about it. As he delves deeper, he falls for her.
Betrayal is sometimes a theme. Since Hera is married to Zeus, her falling in love with Percy can be seen as a form of betrayal. This can create a lot of drama in the fanfiction, with other gods and characters taking sides, and Percy having to navigate this complex web of relationships and loyalties that he is suddenly thrust into.
One possible plotline could be that after facing great losses and betrayals, Leia starts to question the light side's values. Maybe the death of a close friend or the destruction of something she holds dear makes her vulnerable to the temptations of the dark side. She might then begin to explore the power that the dark side offers as a means to gain control and revenge.