Across
- 2. What is Grover
- 5. What was stolen from Olympus
- 7. God of the Sea
- 9. Lord of the Underworld
- 10. Snakes for hair
Down
- 1. The trio got trapped here in Vegas
- 3. Activities director at Camp Half-Blood
- 4. Name of Percy's pen
- 6. King of Olympus
- 8. Percy's favorite color