Across
- 3. Poseidon's weapon
- 4. Snakes for hair
- 7. The place where the gods live
- 9. Place where Hades lives
Down
- 1. Gaurds the underworld
- 2. Percy Jackson's sword
- 5. God of war
- 6. Animal that Poseidon created
- 8. Percy defeated this at the begining of the story
- 10. Zeus's weapon