Across
- 4. - Shrinking technology
- 6. - Clawed mutant (Logan)
- 8. - Dark Dimension ruler
- 10. - Web-slinging teen (Peter Parker)
- 13. - Merc with a mouth
- 14. - Thor's home realm
- 15. - Spy organization
- 16. - Alien symbiote
- 17. - Mad Titan
- 21. - Black Panther's nation
- 22. - Super soldier with shield (Steve Rogers)
- 23. - God of Thunder
Down
- 1. - Rare Wakandan metal
- 2. - Mutant superhero team
- 3. - Space program
- 5. - Thor's hammer
- 7. - HYDRA leader
- 9. - Earth's mightiest heroes
- 11. - Armored Avenger (Tony Stark)
- 12. - God of Mischief
- 15. - Weather-controlling mutant
- 18. - Green rage monster
- 19. - All-powerful stones
- 20. - Master of magnetism