Across
- 2. Batman's sidekick
- 4. Batman's arch enemy
- 5. Dark knight
- 8. wants to prove he is smarter than Batman
- 10. Villain obsessed with fear
- 13. Strongest Batman Villain
- 17. Joker's girlfriend
- 18. Gotham's Richest Man
- 19. Batman's Tech support
- 20. Environmental villain
Down
- 1. Commissioner of the GCPD
- 3. Last district attorney obsessed with dualism
- 6. Trying to cure his wife's frozen state
- 7. Jason Todd
- 9. Bruce Wayne's Mentor
- 11. Mentor and protector of Bruce Wayne
- 12. Gangster and Joker's biggest rival
- 14. Barbara Gordon
- 15. True son of Bruce Wayne
- 16. Tim Drake