Percy Jackson & The Olympians: The Lightning Thief -

: A brilliant strategist and daughter of Athena who provides the wisdom and skill needed for the quest.

: A counselor at Camp Half-Blood who initially mentors Percy but is later revealed as the true lightning thief working for Kronos. Percy Jackson & The Olympians: The Lightning Thief

: A loyal satyr and Percy's best friend who serves as his protector. : A brilliant strategist and daughter of Athena

: The reluctant hero whose ADHD and dyslexia are actually battle instincts and a brain "hard-wired" for Ancient Greek. Percy Jackson & The Olympians: The Lightning Thief