I agree that marvel looks cartoony but honestly that's the best way to present COMIC BOOK characters imo. The Capcom characters easily fit into that style as well, hence the mvc series.
I think nrs should just stick with mk since that fits their style and tone better. I'm a scrub and a half at marvel and I personally would rather have marvel vs dc made by Capcom than an nrs marvel fighter. The crazy, fast paced style of the vs series just seems to make more sense for comic book characters.
Also to be clear I did vote absolutely yes. Id play the shit out of it too. I just have the marvel bug right now for some reason