It had to happen, Capcom likes sequels. Capcom VS Snk returns us to the standard 6 button set up and plays more like a Street Fighter game than the hybrid that was the first Capcom VS Snk.
New characters appear, ohkay not 'new' but Maki from final fight, and Eagle from Street Fighter return. Capcom VS Snk 2 is the final game in the series from Capcom, any further games in this series will be from the perspective of Snk.
3D backgrounds return, and you finally get to see what would happen if the power of the dark hadou merged with the Orochi blood.
This game has everything that you wanted in Capcom VS Snk, and stands as the best VS game to date.