5.8
12 min
2009
Facing a powerful new enemy, the team of mutant superheroes find themselves further imperiled when a "cure" for mutants is discovered.
Seasons
Sign in to track which episodes you've watched and continue where you left off
Facing a powerful new enemy, the team of mutant superheroes find themselves further imperiled when a "cure" for mutants is discovered.
Sign in to track which episodes you've watched and continue where you left off
