I've gotta admit, I'm worried for a lot of characters that really should be in being left out.
No Dead Rising yet, no Valkyrie Knights yet, no Viewtiful Joe, Amaterasu, Bayonetta, Pulseman, not even the MAIN CHARACTERS FROM THE FIRST GAME, ESSIENTALLY MAKING THIS NAMCO X CAPCOM 2 FEAT. SEGA AND SOME NINTENDO
And hell, make the mascots of the four companies at the very least Solos. Mario, Sonic, and Pac-Man can exist in a world where Segata Sanshiro, Klonoa, etc. can.
At the very least we should get Bowser enemy unit and Wesker.
I don't know, I'm worried for this game. It doesn't seem as interesting or compelling as the first.