The Lightning Thief - Chapters 6 - 10

Explains to Percy that the Greek gods still exist in America today

• Chiron

• Annabeth

• Oracle

Wants to go on a quest and volunteers to go on Percy's quest

• Chiron

• Annabeth

• Oracle

Someone who sees the future; a priest or priestess acting as a medium through whom advice or prophecy was sought from the gods in classical antiquity

• Chiron

• Annabeth

• Oracle

Poseidon, Hades, Zeus

• Big Three gods

• Percy's classmates at school

• Percy's brothers

Son of Hermes, becomes friends with Percy, and captures the flag during the game.

• Luke

• Clarisse

• Thalia

• Percy

Daughter of Ares, bullies campers including Percy, and summer camper who chooses to stay only during summers because she stays with her human mother during the rest of the year.

• Luke

• Clarisse

• Thalia

• Percy

Young girl who transformed into a tree near Camp Half-Blood.

• Luke

• Clarisse

• Thalia

• Percy

Son of Poseidon and is the only chold of the Big Three gods. He is placed in Cabin 3 alone.

• Luke

• Clarisse

• Thalia

• Percy

Dog-like creatures that attack Percy during Capture the Flag. Chiron things someone summoned them from the inside of camp.

• Hellhounds

• Campers

• Half-Bloods

• Grover

Some half-bloods only go in the summertime because they are not considered as "powerful" as others and monsters won't find them in the real world.

• Hellhounds

• Campers

• Half-Bloods

• Grover