Season 1

1. The Mightiest of Heroes!

2. Heroes Annihilated!?

3. Iron Man, Reborn!

4. Re-enforcement Hawkeye

5. Mighty Thor Descends

6. Hulk Runs Wild

7. Hulk Versus Captain

8. Avengers Assemble

9. Spider-Man Is Missing

10. Showdown! The Silver-Donned Samurai!

11. A Gift from Tony

12. The Invincible Juggernaut!

13. Gravity Control! Graviton

14. The Man Who Controls the Whips of Darkness

15. Castle Treasure Hunt

16. Untamable Beasts

17. That Man, Wolverine!

18. Mutant Girl Awakening

19. Stolen Heroes

20. In Trouble! Wolverine!

21. X-Men! To Loki's Castle!

22. Final Battle! Loki vs the Heroes!

23. A Brand New Red Terror!

24. Guardians of the Galaxy

25. Together with the Guardians

26. Protect the Top-Secret Data!

27. The Forbidden Hero Appears?

28. The Earth Destruction Stratagem!

29. His Majesty, Black Panther

30. Chris and the Moment of Truth!

31. Ed's Solo Infiltration Mission

32. Hikaru, Tainted by Evil

33. The Ultimate Strategy of the Red Skull

34. A New Avenger?

35. The Black Spider-Man!

36. Weakness of the Venom Symbiote!

37. The Overly Clever Helper Robot!

38. Sub-Orbital Iron Man!

39. The Ultra Gigantic Ultron Army!

40. Hikaru, Thor and the Mysterious Voice

41. The 5 Goons Strike Back!

42. Night of the Vampires!

43. Blade's Heartless Decision!

44. Ronin and the Treasure of Darkness!

45. The Trap to Divide the Heroes!

46. Doctor Strange

47. Tony's Waking Warning

48. At Long Last, the Gate to Darkness Opens!

49. Complete Release from the DISKs!

50. Fall of the Assembled Heroes

51. Farewell, Our Heroes!