It could be original goddesses created by the author of the fanfiction. They might be based on different elements or aspects of the Naruto universe, like a goddess of chakra, a goddess of the forest where Naruto trains, etc.
In fanfiction, Percy is often depicted as a heroic and charming character. His adventures and brave deeds make him appealing. Also, his unique powers and his journey of self - discovery might be what draw the goddesses to him.
One popular 'love the goddesses fanfiction' could be those where the goddesses are given human-like emotions and fall in love with mortals. For example, in some stories, a young hero might encounter a goddess of love and they develop a deep bond over time.
To write a good 'love the goddesses fanfiction', focus on character development. Let the goddesses grow and change because of love. Also, use vivid descriptions. Describe the otherworldly beauty of the goddesses, their magical abodes, and the way they interact with the world. For example, a goddess of nature could make flowers bloom wherever she steps.
A popular one could be Amaterasu, the sun goddess from Japanese mythology. Since Naruto's world has some roots in Japanese culture, it makes sense for her to be included. She might bring her divine powers to Naruto's world and interact with Naruto in unique ways.
Often in fanfiction, Percy is in a situation where he has to make a difficult choice. His moral compass and the way he makes the right decision despite the consequences can attract the goddesses. Also, when he is interacting with the divine world in a respectful yet assertive way, it can make the goddesses take notice of him. For example, when he negotiates with the gods or goddesses, his intelligence and diplomacy shine through, which could be a reason for their love.
The exploration of different mythologies and how the goddesses from those mythologies interact with each other or with new characters is also a common theme. For instance, a story might combine elements of Greek and Norse mythologies, with goddesses from both cultures interacting in a love - related plot. These fanfics often blend the traditional characteristics of the goddesses with new, creative storylines to make the relationships more interesting and complex.
Athena is quite popular. She represents wisdom and strategy, so she can add a lot of depth to the story. Percy could learn from her or be in conflict with her plans. Aphrodite is also a favorite. Her domain of love and beauty can create interesting love - related subplots, like making Percy fall for someone against his will or causing jealousy among characters.
In Percy and Primordial Goddesses fanfiction, the relationship between Percy and the goddesses could vary. He could be friends with some, like perhaps Thalassa, the primordial goddess of the sea. They might share a bond because of his connection to the sea. Or he could be in direct opposition to others. These relationships would drive the plot forward and offer a lot of room for creativity in writing.
Black Widow is often portrayed as a sort of goddess - like figure in some fanfictions. Her skills, intelligence, and mysterious past give her an air of divinity.