Across
- 7. Genius inventor and Wakandan princess
- 8. Empath with antennae
- 9. Sentient tree with a limited vocabulary
- 10. Sorcerer with a surgical past
- 12. Member of the Earth's mightiest heroes
- 14. Purple-skinned villain who snapped
- 17. Tony Stark's love interest
- 18. Literal-minded warrior of the cosmos
- 21. Adopted daughter of Thanos and Guardian
- 22. Agency once led by Nick Fury
- 24. Tony Stark's armored alter ego
- 25. Raccoon with an affinity for firearms
- 26. Green rage machine with a PhD
- 28. Master of the mystic arts and librarian
- 29. Asgardian god of thunder
- 31. War Machine pilot's nickname
- 32. Natasha Romanoff's moniker
- 34. Blue warrior who is Gamora's sister
- 35. Creature that bit a certain teenager
- 37. AI villain who wanted to save Earth by destroying humans
- 38. Bucky Barnes's seasonal moniker
- 40. Barnes's nickname
Down
- 1. Synthetic Avenger born from the Mind Stone
- 2. Wakandan feline-based superhero
- 3. Agent resurrected for TV
- 4. Company behind the cinematic universe
- 5. Home realm of the Norse gods
- 6. First name of the kid from Queens who swings
- 11. Captain Marvel's first name
- 13. Hulk's scientist surname
- 15. Tony's family surname
- 16. Sam Wilson's codename
- 19. Black Widow's real first name
- 20. Steve Rogers holds this military rank
- 23. Archer with expert aim
- 27. God of Mischief and Thor's brother
- 30. Head of the Dora Milaje
- 33. Peter's surname when he's Star-Lord
- 36. Spider-Man's last name
- 39. Iron Man's first name