I'm just wondering what characters would appear. Do Sony have enough exclusive characters for a fighting game?
And about copying SSB.. Does it really matter. Even if they make an exact clone would it effect SSB in any way... Some people ¬_¬
Any of these are game.
Not counting former exclusives (Crash Bandicoot, Spyro the Dragon) or Playstation-leaning (Metal Gear Solid) franchises which could very well make an appearance.