Since then he has gone through many adventures and met many friends.Īfter the quest he was betrayed by his friend and Hermes' son Luke Castellan who revealed that he was in league with the leader of the Titans Kronos. Olympus against Kronos in The Last Olympian, and started dating Annabeth. In The Heroes of Olympus set four months after the Titan War, he's taken away from Camp Half-Blood by Hera and loses his memory. He becomes the leader of Camp Jupiter (a camp for Roman demigods) but soon in The Mark of Athena he meets with his old friends, and he, along with Jason Grace (a son of Jupiter), Piper McLean (a daughter of Aphrodite), Leo Valdez (a son of Hephaestus), Frank Zhang (a son of Mars), Hazel Levesque (a daughter of Pluto) and Nico di Angelo (a son of Hades), travels in the Argo II for the rest of the journey to stop Gaia rising.Īt the end of the book, Percy and Annabeth fall into Tartarus, and resume in The House of Hades. The two forced their way through, and closed the Doors of Death. But their battle against Gaia's giants finished in The Blood of Olympus with Percy and Annabeth deciding to finish their senior year of high school together before attending New Rome University. In the third Magnus Chase and the Gods of Asgard book "The Ship of the Dead", Percy helps train Annabeth's cousin Magnus (who like Percy and Annabeth, is also a demigod but is Norse instead of Greek) train for his quest to stop Loki from triggering Ragnarök.
It is also revealed in this book that Percy has become a brother to Sally and Paul's daughter Estelle (who is named after Percy's maternal grandmother).
He was unable to be with Percy when he was growing up due to laws saying that Gods must not interact directly with their demigod children. Thalia Grace: Percy's cousin (as Percy's father Poseidon is brothers with Thalia's father Zeus) They have the occasional clash but they do care for each other.#PERCY JACKSON GRAPHIC NOVEL CHARACTERS SERIES#.