Will they be more characters coming out ?

Jill Valentine and Shuma-Gorath within a month's time after release. There's also 2 more blank slots suggesting 2 additional characters, but nothing's been officially stated.

Theyre supposed ot be rolling out quite a bunch of DLC. at least the japan segment says so, They specifically designed the game to be able to expand. itll probably be like 5.00 per every two chars. that being the case if marvel and Capcom don't take advantage of that, theyre pretty dumb IMO. but im sure we will see more chars cause they left some major chars out (X, Ken Masters, Cammy, gambit, Cyclops, etc.) I'm sure they wont let this game die considering its been the most anticipated fighting game since it was announced

I know this is probably just a little error but in the artwork book i got with the special addition you can clearly see Mrs.Marvel in one of the art pages. but then again that could just be an error made by someone doing fan art or something....... THEY NEED MORE CHARACTERS!!!! I already miss Mega Man and Cable lol

Yes my sister loves those games so i should know.