A list of demigods in The Gift of a Best Friend.
“Percy Jackson is the son of Sally Jackson and a Greek god, a friend of Grover Underwood, and a...Percy Jackson
“Annabeth Chase is the daughter of Frederick Chase and the Greek goddess Athena, the...Annabeth Chase
“Luke Castellan is the son of May Castellan and the Greek god Hermes, a friend of Thalia...Luke Castellan
“Thalia is a daughter of the Greek god Zeus, a friend of Luke Castellan, Annabeth Chase, and...Thalia
“Erik is a son of Hermes and the half-brother of Luke Castellan in The Gift of a Best Friend. He...Erik
“Cassandra is a daughter of the Greek goddess Athena, and the half-sister of Annabeth Chase in...Cassandra