Percy Jackson, son of Poseidon. Leo Valdez, son of Hephaestus. Annabeth Chase, daughter of Athena. Piper McLean, daughter of Aphrodite. Frank Zhang, son of Mars. Jason Grace, son of Jupiter. Hazel Levesque, daughter of Pluto. This takes place in the universe of the books by Rick Riordan, in Camp Half-Blood. Chelsea is a  daughter of Nike, who often gets what she want, including the attention of the others. She's obsessed with boys, and you often joke behind her back that she's like a yandere
