Coles pretty much a guarantee, he's a very popular Playstation character with very unique abilities.

I'm happy about the leaked list, but i think its either fake or incomplete. Remember that female model that leaked out of Superbot studio? There are no female characters on that list, so yeah, keep your hopes high for other characters :P

yeah i'm definitely getting this

psn id : ps_plyr

So how often should Sony release this type of game. I think its a save bet if they release a game every 3 years or so.

Once per generation.

1 per gen per console

so a game each for home console and vita

It needs more japanese power to sell well in that region, E3 will probably reveal all characters and the secrets ones will be shown as easy to tell shadows.

There could be many more characters in the game, just not playable. Like Hades or the Patapons in the background of stage.

this isn't any official news or anything, but since people are guessing at what the final boss fight for this game will be, I was looking over a list for characters a website wanted to see in PSAS that was on N4G. They mentioned a character I had never heard of before, Polygon Man, so I went to look him up. I tried looking for it online, and it seems someone tampered with the wikipedia page for it to redirect people away from Polygon Man and instead to the regular Playstation wiki, I wasn't the first to notice this

see here: http://www.gamefaqs.com/boards/668999-playstation-all-stars-battle-royale/62725765

For those who don't know who he is, here was the previous wikipedia entry: Polygon Man was the former mascot for the Sony PlayStation in North America. He appeared in the consoles pre-launch ads commenting on various launch games. The character even enjoyed a limited run T-Shirt. However, the launch mascot was dropped before its North American launch in favor of Sofia, a character in the Battle Arena Toshinden fighting game series.
Polygon Man was the trash-talking mascot for the original PlayStation. Polygon Man was dropped before the launch of Sony’s first console and replaced by a series of popular game characters starting with Sofia from Battle Arena Toshinden.

It would be quite cool to have this character as the end boss fight, he would certainly have the motive to do this, which is what other characters like Sephiroth are lacking.

Excited to see what new info's coming at E3, couple more weeks!