Across
- 3. Thew mailman
- 7. Annabeth's mother
- 8. Name of Percy's sword
- 9. A satyr and Percy's friend
- 10. the one who gives prophecies
- 12. the title of the gods that rule mount olympus
- 17. the god of war
- 18. The owner of the lightning bolt
- 19. Where the demigod children slept
- 20. name of the river in the underworld
Down
- 1. percy's father
- 2. people that are half human and half god
- 4. Real name of peter's favorite teacher
- 5. Percy's mother
- 6. The one accused of stealing the lightning bolt
- 11. the disorder percy believed he had
- 13. The Antagonist and a demigod
- 14. the object that can transform into the sword
- 15. percy's main female companion
- 16. ruler of the underworld