Omar already explained everything in an interview, how it takes 2 to freaking tango.
If he's keeping the most requested characters a secret, then let him.
Cry when you know for sure!
I'm pretty satisfied with the roster, even if this really would be all the game has to offer on launch.
I wanted Rathet, I got Ratchet.
I wanted Sly, I got Sly
I tried my luck and wanted an Ape Escape rep, I got Spike
I wanted Crash, I...
...Well, pretty satisfied ^_^;
Seriously how can anyone be satisfied with 20 characters and a bunch of overpriced DLC, when Omar said it was bigger than we expect. Some of you guys need to stop backing Superbot so much and show when you're upset. I think 20 characters with no Snake, Crash, Kat, Spyro and Cloud would be an absolute failure especially when Omar said back in May that they got all of the 3rd parties they wanted.
Well seeing as they got a lot of very popular first party that brought the PS3 out of the ditch, that in my opinion is a great roster. This is the PS3 generation so I'm not suruprised at all that the PS3 characters had the biggest influence on the roster compared to PSOne and PS2.