I picked a copy of this up for my friend at a local gaming store (he's a Marvel freak and this is the first Capcom fighter w/the X-Men) and I popped it in and wow, it really shows it's age. I don't mean it in a bad way but compared to something further down the line it really shows how much more fluid the animation has become over the years despite the fact the sprites are probably the same or based off it.
Still, I wanted to check it out myself. Some of these characters (like Silver Samurai and Spiral) don't appear in the other games, or at least as much as the more popular characters.
Oh, and I will say this: Omega Red can sod off. Dude, not even funny. Why does her/his/it's super take the same damage from me when I'm able to block some of it compared to not blocking it at all?