Descent
- Épisode diffusé le 6 sept. 1997
- TV-Y7-FV
- 21min
Ajouter une intrigue dans votre langueThe origin of Mr. Sinister is revealed, as Professor Xavier attempts to stop Essex before he goes too far.The origin of Mr. Sinister is revealed, as Professor Xavier attempts to stop Essex before he goes too far.The origin of Mr. Sinister is revealed, as Professor Xavier attempts to stop Essex before he goes too far.