Well, obviously the members of the Jackson 5 themselves are the main characters. Michael Jackson, Tito, Jermaine, Marlon, and Jackie. They are often depicted in different situations, like preparing for a big concert or dealing with family matters.
Well, obviously Percy Jackson himself is often a main character. He's the hero of the original series, so in fanfiction related to Demeter, he usually plays a big role. Demeter is another main character, as the fanfiction is centered around her in some way. Sometimes her demigod children also make an appearance. For example, her daughter who might have some special powers related to plants or nature.
In some more creative fanfictions, new characters might be introduced. For example, a powerful demigod who was born in Tartarus and has unique abilities. These new characters can add a fresh twist to the story, interacting with Percy and the others in unexpected ways, and often bringing new plotlines related to the mysteries of Tartarus.
Often, their son Percy Jackson might also make an appearance in these fanfictions. His relationship with his mother Sally and his father Poseidon can add more depth to the story. He could be involved in some of their adventures or be a part of the conflict resolution, especially when it comes to the challenges that come with having a god as a father and a mortal as a mother.
Percy is the main focus, as he has to navigate this new aspect of his identity as the son of Moros. But there could also be some antagonists that are main characters in their own right. For example, a demigod who is jealous of Percy's new - found status and power could be a main antagonist. Another character could be a minor god who is trying to use Percy for his own purposes. This god might seem friendly at first but then reveals his true motives. And let's not forget Percy's family. His mother, Sally Jackson, would still be an important character. She would be worried about her son and how this new development affects him. And Poseidon might also make an appearance, perhaps to have some sort of conversation or confrontation with Percy about his new parentage.
Well, obviously the main characters are Michael Jackson himself and his adopted daughter. There might also be other family members or friends of Michael that interact with them, like his siblings or his close musical collaborators. Sometimes, there could be fictional characters added to the story, like a friendly neighbor who helps the adopted daughter adjust to her new life in Michael's world.
The gods themselves, like Zeus, Poseidon, and Athena are also main characters. Their different personalities and powers play a big role in the fanfiction. For example, Zeus's authoritative nature might create conflicts, while Poseidon's relationship with Percy as his father adds an extra layer of complexity.
The main characters are usually Percy Jackson himself, as he is the central figure in the series. Annabeth Chase is also often involved, given her close relationship with Percy. Grover Underwood is another character that commonly shows up in these fanfictions, as he is Percy's best friend.
Obviously, Percy Jackson is one of the main characters. He is the central figure around whom the idea of 'betrayal' revolves. The son of Kronos is also a key character, as the one who feels betrayed by Percy. Other common characters might include Annabeth, Percy's girlfriend. She could be involved in either trying to clear Percy's name or getting caught in the middle of the conflict between Percy and the son of Kronos.
Obviously, Percy Jackson and Poseidon are the main characters. Percy, as the demigod son of Poseidon, has his own set of powers and a complex personality. He's brave and often impulsive. Poseidon, on the other hand, is a powerful god of the sea with his own motives and a sense of fatherly love towards Percy, which is often explored in these fanfictions.
Annabeth is often one of the main characters in these girl talk scenarios. She's smart and has a lot of experiences to share. Another one is Piper. She has her own charm and insights, especially when it comes to matters of the heart. And of course, Hazel, with her unique background and powers, can also be part of these girl - talk sessions.