1. The X-Impulse 
  2. Speed and Spyke 
  3. Middleverse 
  4. Survival of the Fittest 
  5. The Cauldron: Part 1 
  6. The Cauldron: Part 2 
  7. Growing Pains 
  8. Bada-Bing Bada-Boom 
  9. Power Surge 
 10. Adrift 
 11. Joyride 
 12. Shadow Dance 
 13. Walk on the Wild Side 
 14. The HeX Factor 
 15. Day of Reckoning - Part 2 
 16. Day of Reckoning - Part 1 
 17. Day of Recovery 
 18. Mainstream 
 19. The Stuff of Villains 
 20. The Toad, the Witch and the Wardrobe 
 21. Dark Horizon: Part 1 
 22. No Good Deed 
 23. Ascension: Part 2