"Free Thanatos"@en . . "Quest for Thanatos Goal Quest Leader Number of Members Other Members Prophecy Location Book Result The Quest for Thanatos is a quest taken up by demigods Frank Zhang, Percy Jackson, and Hazel Levesque to save the god, Thanatos from Alcyoneus and prevent the destruction of Camp Jupiter by Polybotes in The Son of Neptune."@en . "Frank Zhang, Percy Jackson, and Hazel Levesque, the three who go out to search for Thanatos."@en . . "Quest for Thanatos"@en . . . "Quest for Thanatos Goal Quest Leader Number of Members Other Members Prophecy Location Book Result The Quest for Thanatos is a quest taken up by demigods Frank Zhang, Percy Jackson, and Hazel Levesque to save the god, Thanatos from Alcyoneus and prevent the destruction of Camp Jupiter by Polybotes in The Son of Neptune."@en . . . . . . . . . "3"^^ . "Across the United States and Canada"@en . . "The Son of Neptune"@en . "Thanatos, Camp Jupiter, and the Eagle are saved"@en . . "Prophecy in The Son of Neptune"@en . . . .