So i've been looking at paul gates hints and other sources and I came to conclusion that the characters that will be shown will be....
Lui kang from Mortal Kombat
Ryu from street fighter
Snake from mgs
then MIGHT be kat for 4th but i'm leaning torwards the top 3 i mentioned.
They will save crash for last.
But I see this being a possibility.
Whenever someone says Ryu I think of Ryu Hayabusa from Ninja Gaiden and I'm like **bleep**? also... I'm still like **bleep** when its Ryu from street fighter
Omar - "what are you guys doing? Why did you get rid of crash!"
Game devs - "we wanted to put in evil Cole so we had to get rid of everyone else the fans wanted"
Omar- "Oh nice, good idea. I didn't think of that"
1- i hope theres no SF rep, how can ou associate that with PS
2-if there is going to be an MK rep have it be someone cool like sub-zero, jade, scorpion, kabal, smoke, noob, kenshi, but not lame **bleep** liu kang
prince of Persia moveset: http://community.us.playstation.com/t5/PlayStation-All-Stars-Battle/Prince-of-Persia-in-all-stars/m-p/38273897#M125640
Mortal Kombat doesn't really have any exclusive material on Sony platforms. Oh, Kratos? Yeah, that was probably just 'their' marketing move. Soul Calibur did it too and they had Heihachi way back as well.
Street Fighter? Screw that. That'd be saying Capcom murdered Megaman and put Ryu as their top dog regardless of everyone hating SFxT; LOL OH WAIT
Seriously though. Cloud, Kat, Wander, Snake, Crash are the most likely at this point. Anyone else being said just reeks of bias. ALL of the hints point to them and them alone. The fighter one was Heihachi and we never solved Kat.