Across
- 1. The god of the Underworld
- 2. The friend who betrayed Percy
- 5. Percy's Satyr friend
- 7. A Centaur
- 8. Percy's sword
- 9. The god of wine
- 10. The daughter of Athena
Down
- 1. A creature that tried to kill Percy
- 3. Percy's dad
- 4. The god of the titans
- 6. Leader of the gods
- 7. The dog guarding the entrance to the underwold