Characters in The Lost Hero

Jason Grace

A demigod who wakes with no memory of his past and can command winds and lightning.

Also in The Mark of Athena, House of Hades, The Blood of Olympus

Piper McLean

Daughter of Aphrodite whose voice can charm and persuade.

Also in The Mark of Athena, House of Hades, The Blood of Olympus

Leo Valdez

A wisecracking mechanic, son of Hephaestus, who can summon and control fire.

Also in The Demigod Diaries, The Mark of Athena, The Blood of Olympus

Gaea

The primordial earth goddess stirring giants and monsters to overthrow Olympus.

Also in The Son of Neptune, The Mark of Athena, The Blood of Olympus

Hera

Queen of the gods, held captive; guides and manipulates the quest

Festus

Bronze automaton dragon Leo repairs and uses for flight

Drew Tanaka

Hostile head counselor of the Aphrodite cabin who also charmspeaks

Annabeth Chase

Camp Half-Blood demigod searching for her missing boyfriend

Also in The Mark of Athena, House of Hades, The Blood of Olympus

Coach Gleeson Hedge

A pugnacious satyr protector.

Also in The Blood of Olympus