Season
Season 5 Episode
- Season 5 The Phalanx Covenant (1)
- Season 5 The Phalanx Covenant (2)
- Season 5 A Deal with the Devil
- Season 5 No Mutant Is an Island
- Season 5 Longshot
- Season 5 Bloodlines
- Season 5 Storm Front (1)
- Season 5 Storm Front (2)
- Season 5 Jubilee's Fairytale Theatre
- Season 5 The Fifth Horseman
- Season 5 Old Soldiers
- Season 5 Descent
- Season 5 Hidden Agendas
- Season 5 Graduation Day
X-Men - Season 5 Episode 12 Descent
8.16 48 minutes The origin of Mr. Sinister is revealed.
