The Battle of The Labyrinth - Major Characters

Major Characters

See also: List of characters in the Camp Half-Blood series

• Percy Jackson is a 15-year-old son of Poseidon. He is the series' narrator and protagonist. He joins Annabeth in her quest to go into the labyrinth to find Daedalus' workshop.
• Annabeth Chase is 15-year-old daughter of Athena, and one of Percy's closest friends. She gets the quest to navigate the Labyrinth. Her feelings for Percy start to show but she is confused because of her lingering feelings towards Luke.
• Rachel Elizabeth Dare is a mortal who can see through the Mist. Her father is a wealthy businessman who buys the undeveloped land of the wild and builds developments upon it. Percy had previously met her at the Hoover Dam in The Titan's Curse, where she helped him get away from the undead warriors.
• Nico di Angelo is an 10-year-old son of Hades. Upset that his sister Bianca died, he is slightly unstable, and attempts to trade Daedalus' soul for that of Bianca. He has a sword made of Stygian Iron. He also is out to get Percy.
• Luke Castellan is a son of Hermes and traitor to the Olympians. His body becomes possessed by the spirit of Kronos. He is the series' main antagonist.
• Grover Underwood is a satyr and Percy's best friend. His life's ambition is to find Pan, the lost god of the Wild. Grover, Tyson, Percy, Annabeth, Nico and Rachel find Pan inside Carlsbad Caverns along with some extinct animals. He gave them words of wisdom, and then died. When he died, his essence entered all of the characters' mouths (except Nico), meaning a piece of the wild remained in their hearts. He gave Grover the famous battle cry, Panic, which Grover used to scare off the intruders in Camp Half-Blood. The word Panic is named after Pan because in the Titan war he let out a horrible cry that drove all the monsters back to where they came from.
• Tyson is Percy's cyclops half-brother. He now works for his father in Poseidon's palace, under the oceans, in the Cyclopes' forge. Tyson enjoys forging, and nicknaming mythical creatures they come across. He joins Percy and his friends in the Labyrinth.
• Daedalus/Quintus was the creator of the Labyrinth and son of Athena, who makes five automatons in order to cheat death. He becomes the new swordsman at Camp Half-Blood under the name Quintus, but during the intrusion of Camp Half-Blood, he is stabbed, but instead of blood coming out of the wound, golden ichor does (the usual thing that flows when a God gets wounded). He has a murderer's mark on his neck (a bird of some sort), branded by Athena, because he killed his nephew, Perdix. He owns a hellhound named Mrs. O'Leary. After his death, he was assigned to buildstoll-ways and other buildings to control traffic in the Underworld and, according to Nico, is very happy with this job. Before he dies, he gives Annabeth a laptop containing all of the works he never had time to complete, as well as many of his ideas and theories.