You guys remember the Codec conversations the Smash dojo posted a while back about Snake talking about characters?
Well, to unlock them all for Brawl, you have to go to one on one, Shadow Moses, and then any opponent. Then, press up and down on the taunt button. Like when you're trying to force Samus unto Zero Suit Samus.
Then Snake goes on to bad mouth Sonic.....about how Sonic rubs him the wrong way.
Sure, and I wonder why.