Below is a list of important characters in the Percy Jackson and the Olympians series including Percy Jackson, Chiron, and Poseidon.
Percy Jackson
Grover Underwood
Annabeth Chase
Luke Castellan
Thalia Grace
Rachel Elisabeth Dare
Nico Di Angelo
Clarisse La Rue
Tyson
Chiron
Zeus
Hera
Poseidon
Demeter
Ares
Athena
Apollo
Artemis
Hephaestus
Aphrodite
Hermes
Dionysus
Hades
Hestia
Kronos
