"Leo Valdez, Charles Beckendorf, Shane, Jake Mason, and Harley"@en . . "Hephaestus' Cabin"@en . . "Male"@en . "Christopher"@en . . "Unknown"@en . . "Christopher is a Greek demigod son of Hephaestus."@en . "Christopher is a Greek demigod son of Hephaestus."@en . . . . "Unknown"@en . . "Unknown"@en . . "Nyssa Barrera"@en . . "None"@en . . . "Son of Hephaestus"@en . "Camp Half-Blood"@en . . . "The Lost Hero"@en . . "Alive"@en . . "Christopher (camper)"@en . . . . "Unknown"@en . "Unknown"@en . . . "Greek"@en .