What's better then a female/android that has awesome fire power? Nothing! Personally, I just would love to see her be in this game. Her franchise was exclusive to the ps2, and in regards to the lack of female characters (that stand out) I think she'd fit in well with the overall allstar battle experience.
Oh, and *Crosses fingers* that the roster size is 25-30. There's so many characters that deserve to be in this game! And as much as I love Mr. Bubbles, he's not a front runner for me in regards to being an allstar.
"Exit the stage. Your act is over." - Vergil
"Come on, come on, come on, come on, come on! Now die!" - Albedo
KOS-MOS is in Project X Zone for the 3DS
because Monolith Soft is developing it
Nintendo owns them
Namco ported Xenosaga 1 and 2 to DS
Xenosaga can't be found on PSN.