Questions about CvS2 and MvC2

[Scafl]

CvS2 - Who were all the characters with re-used sprites from older games?
MvC2 - Were there any extra forms of characters in MvC2 other than Bone Claws Wolverine?

I'm asking because I don't have either of the games on me at the moment. =(

Edit: Also, was Apocalypse in MvC2? And are there any particular differences between XvSF Apocalypse and MSHvSF Apocalypse?

[b.easy]

CvS2 - Who were all the characters with re-used sprites from older games?

all the SF characters use alpha sprites except Akuma, Ken, and Ryu IIRC
and Apoc wasn't in MVC2

[Scafl]

Thanks. =D

Now that just leaves my other questions. Anyone?

[SiddtheKidd]

CvS2 - Who were all the characters with re-used sprites from older games?
MvC2 - Were there any extra forms of characters in MvC2 other than Bone Claws Wolverine?

I'm asking because I don't have either of the games on me at the moment. =(

Edit: Also, was Apocalypse in MvC2? And are there any particular differences between XvSF Apocalypse and MSHvSF Apocalypse?

cvs2- cammy, rolent, blanka, honda, zangief, sakura, partialy dan, guile, dhalsim, balrog, sagat and vega
mvc2- dark sakura, mech zangief, and i think a few others from previous games. and there was no apocalypse

for differences not sure