Descent X-Men : Season 5 Episode 12
TV-Y7 Fox Kids 23m
Aired: September 6th, 1997 @ 11:30 AM EST on Fox Kids
The origin of Mr. Sinister is revealed.
TV-Y7 Fox Kids 23m
Aired: September 6th, 1997 @ 11:30 AM EST on Fox Kids
The origin of Mr. Sinister is revealed.
