Across
- 2. - Percy's satyr friend
- 3. - God of war, antagonizes Percy
- 6. Half-Blood - Training ground for demigods
- 9. - God of the sky, owner of the lightning bolt
- 11. - The realm of the dead, ruled by Hades
- 12. - Daughter of Athena, Percy's close friend
Down
- 1. - Monster with snakes for hair, can turn people to stone
- 4. - Percy's magical sword
- 5. - Percy's mother
- 7. - God of the sea, Percy Jackson's father
- 8. - Monster that Percy defeats early in the story
- 10. - Centaur, mentor at Camp Half-Blood
