Across
- 3. Son of Hermes; bad
- 5. Daughter of Zeus and Hunter of Artemis
- 8. Daughter of Hades and Hunter of Artemis
- 10. Daughter of Atlas and Hunter of Artemis
- 11. Son of Hephaestus
- 12. Daughter of Aphrodite
- 13. Satyr and Annabeth and Percy's friend
- 14. Mortal friend of Percy and Oracle
- 17. Mortal from Yancy academy that bullied Percy and Grover
- 18. Camp Half-Blood activities director
Down
- 1. Dryad and Grover's girlfriend
- 2. Sally's husband and Percy's step-dad
- 4. Son of Hermes
- 5. Cyclops and son of Poseidon
- 6. Daughter of Athena
- 7. Sally's ex-husband and Percy's ex step-dad
- 9. Percy's mother
- 15. Son of Hermes
- 16. Son of Poseidon
- 19. Son of Hades