Ah, yeah I totally missed it, haha.
I actually liked in Marvel Vs. Capcom 1, where the characters actually had themes heavily based on the themes from their games (Strider's rocks).
then MvC2 came out with that take-ya-for-a-ride nonsense and I never cared for it again.
I didn't like the original themes that MvSF had. Or rather, I did not care for them much, as I can't recall them (they're just not memorable to me). Maybe it was the genre at the time, or maybe it was that the themes were just somewhat bland? I can barely recall some of the original character themes from the Alpha games (basically just Sakura's).