well if there was more then 20 characters u think they revealed some here instead of this
If there were more than two days left, I don't think they'd have to reveal TONIGHT.
Oh wait, there are.
Yes but thier main presentation was today.
That's what everybody said about the pre-show, too. Sony's main show didn't happen to show anything new, from what I understand (I only tuned in at the end), so it's pretty obvious that the PSAS showing was only to garner Japanese attention to the game.
If they dont reveal any characters during TGS im sure they have a good reason for it. You never know, maybe there balancing a character and dont want to unviel it before its finished.
I can't necessarily believe this, only because they're revealed unfinished characters before (Jak). Albeit that was animation, not gameplay, but still.