Across
- 3. Master of Magnetism
- 4. Cat burglar of Gotham City
- 6. also known as Logan
- 9. Man of Steel
- 12. Dark Knight
- 18. Can turn completely invisible
- 20. wielding the hammer Mjolnir
- 21. Batman's arch-nemesis
Down
- 1. Wielder of a power ring charged by a lantern
- 2. Fastest man alive
- 5. Alter ego of Diana Prince
- 7. Symbiote host Eddie Brock
- 8. who turns green when angry
- 10. Batman's sidekick
- 11. Pirate captain with a metal hand replacement
- 13. Blue-skinned Marvel villainess
- 14. Fire Nation princess
- 15. Arch-nemesis of the Teenage Mutant Ninja Turtles
- 16. With great power comes great responsibility
- 17. Leader of the Akatsuki in Naruto
- 19. Gorgon with snakes for hair