Who are the main characters in 'Percy Stays Behind' fanfiction?

The main characters would be Percy and Calypso. However, depending on the direction of the fanfiction, some minor characters like the spirits or minor deities associated with Ogygia could also play significant roles. For instance, if the story involves Percy learning about the history of the island, those minor characters could be the ones to tell him the stories and thus become important in the narrative.

Another character that could be involved is Nico di Angelo. Since he has some experience with the Underworld and Tartarus, he might try to find a way to communicate with Percy or even attempt a rescue mission. His powers and knowledge would play an important role in any interaction with Percy in Tartarus.

It's also possible that there could be a new, unknown force in Tartarus that has been awakened by Percy's presence. This new entity could be extremely powerful and oppose Percy at every turn. It might be some sort of ancient, primordial being that has its own motives for not wanting Percy to succeed in whatever his mission in Tartarus is.

Well, one possibility could be that Percy stays behind to protect a certain place from an approaching threat. Maybe it's his hometown or a special location that holds some important secrets. He uses his skills and wits to fend off the enemies while his friends are away on another mission.

Well, clearly the main characters are May and Ash. May is a Pokémon coordinator, and Ash is a Pokémon trainer. Their different skills and personalities make their interactions in the fanfiction really interesting.

Perhaps a Roman god who has been forgotten or feels slighted. This god could be causing chaos in the Roman camp, and Percy, as a demigod staying Roman, has to figure out how to appease or defeat this god. Since Roman gods can be very temperamental, it would be a difficult task for Percy.

The main characters would be Hermione and the Malfoys. Hermione, being the intelligent and strong - willed Gryffindor. Among the Malfoys, Draco would be at the forefront. He has his own insecurities and growth arc that can be intertwined with Hermione's stay. Narcissa could act as a mediator of sorts between Hermione and the more hostile members of the family like Lucius, who might initially see Hermione as a threat to their pure - blood ideals.

Obviously, Ron and Hermione are the main characters. Ron, with his red hair and freckles, is the loyal friend who decides to stay by Hermione's side. And Hermione, the brilliant witch with her bushy hair and vast knowledge, is the one he's staying with.

Draco would surely interact with the Dursleys. Vernon would probably be very suspicious and hostile towards Draco at first, seeing him as another strange and magical being. Petunia might be a bit more reserved but also curious in her own way. Dudley could range from being intimidated by Draco's wizarding background to being fascinated. And don't forget about Hedwig! If she's still around, Draco might have some sort of interaction with the owl, which could be really funny or interesting as he tries to figure out how to deal with this magical creature in the Muggle - dominated Dursleys' household.

The two main characters in this fanfiction are Spiderman and Tony. Spiderman, also known as Peter Parker, brings his youth and eagerness to learn. Tony Stark, on the other hand, is the experienced and wealthy superhero. Their combination in the story during summer break can lead to a lot of interesting interactions, whether it's in the lab or out in the field fighting bad guys.