I'd love to see what the developers would do with Ethan Mars (Heavy Rain) and Jodie Holmes (Beyond: Two Souls). Maybe Tag (Modnation Racers) would have a place in the game as well, though it would be nice to see characeters from Speed Punks/Speed Freaks, though I doubt that will ever happen. I think the game needs more Street Fighter-esque characters, so maybe even a few characters from Bloody Roar series. Other characters from the franchises found in-game already would be welcome as well.
Oh darn, I was thinking Glover but that originally came out for the Nintendo. Just imagine a glove smacking balls across the screen!
^^^THIS LINK BELOW EXPLAINS WHY THEY SHOULD BE ADDED IN. vvv