X-Men Season 1 Episode 4
Transformation - Secondary Mutation
The X-Men are put at risk of secondary mutation when the Blackbird is attacked by a bat-like creature showing dangerous signs of Damon-Hall Syndrome.
1 - 12Destiny - BondsJun. 24, 2011- 1 - 11Revenge - The EndJun. 17, 2011
- 1 - 10Countdown - TruthJun. 10, 2011
- 1 - 9Revelations - MastermindJun. 03, 2011
- 1 - 8Lost - OmenMay. 27, 2011
- 1 - 7Betrayal - ShockMay. 20, 2011
- 1 - 6Conflict - ContestedMay. 13, 2011
- 1 - 5Power - UnityApr. 29, 2011
- 1 - 4Transformation - Secondary MutationApr. 22, 2011
- 1 - 3Armor - AwakeningApr. 15, 2011
- 1 - 2U-Men - Mutant HuntingApr. 08, 2011
- 1 - 1The Return - Joining ForcesApr. 01, 2011
