The best part of Capcom's Vs. fighters isn't the character roster, though of course Vs. games tend to have awesome selections. No, it's the ridiculous, super-fast aerial combat. Unfortunately, if you're not directly engaged in said combat (or even if you are), it can be way too frantic and flashy to understand.
The Tatsunoko vs. Capcom clip above, and the other after the break, demonstrate this issue. Yatterman and Doronjo (from the Yatterman anime), and Saki and Morrigan (from Quiz Nanairo Dreams and Darkstalkers, respectively) go into battle, and then ... a bunch of stuff happens, causing billions
of unspecified units of damage, and then suddenly it's over. We don't
really know what happened, but we know we want to be involved in it.