You don't unlock him! If you unlock Sonic and play as him, Super Sonic is his final smash.
Sonic Underground is an animated TV series. And no, you cannot unlock episodes, or characters other than Sonic, from Sonic Underground in Super Smash Bros Brawl.
I don't think sonic smash brothers 2 is coming out.
in the code box type upoverandgone with no spaces and youl have all the characters
You have to have unlocked shadow first, which you can unlock shadow by beating adventure mode as rouge, and to unlock rouge, beat adventure mode as knuckles, anyway, back to silver. To unlock silver, you have to at least beat 12 characters in the 10 min. knockout round in the challenge section in 1-p. Hope this helps!
You don't unlock him! If you unlock Sonic and play as him, Super Sonic is his final smash.
There is no such thing as Sonic Smash Brothers.
"Clear Classic Mode with 10 Characters or 300 matches. Sonic is also known to appear randomly after clearing a few brawls, just try playing the subspace emissary and clear the stage.""http://hubpages.com/hub/how-to-unlock-brawl-characters--how-to-unlock-super-smash-bros-brawl-characters--unlock-brawl-characters--wii"
Open up the CHEATS menu, then type in "upoverandgone." To learn how to open up the cheats menu, go to blueblurzone.com, type in "sonic smash brothers" then, when it takes you to the game, click "Sonic Smash Brothers cheats."
cheat codes
You can't.
Sonic was not released for Super Smash Bros Melee and is not unlockable.
super silver and o'aggman is not in sonic smash bros
Sonic Underground is an animated TV series. And no, you cannot unlock episodes, or characters other than Sonic, from Sonic Underground in Super Smash Bros Brawl.
the code is upoverandgone
Complete the 50 man fight.
you can get it as a assisted trophy after you unlock sonic in super smash bros brawl after play 300 matches, beat classic with 10 character or have sonic join after you beat sse