Across
- 4. Director of Camp Half blood
- 5. God of the Underworld
- 8. Another one of Percy's best friends
- 12. Percy's mom
- 13. Percy's latin teacher
- 14. The Main Antagonist
- 16. What told Percy his prophecy
- 18. Where Percy lived
- 19. One of Percy's best friends
- 20. God of fertility and wine
- 21. Snake head, turns everything to stone
Down
- 1. One of the Daughters of Ares
- 2. The Camp were all the demigods lived
- 3. Percy's algebra teacher
- 6. Hades's wife
- 7. Where all the gods lived
- 9. God of Lightning
- 10. The Main Protagonist
- 11. Percy's real father
- 13. Half-Bull Half Man
- 15. Percy's step father
- 17. Mr Brunners real name