Sonic and Snake?

[jazzman9]

I was wondering how to unlock Sonic and Snake. It's not posted on the Dojo, and I don't trust cheat sites. Can you help?

 

[ChristmasWii]

I say, probably beat the game on a certain difficulty.

 

[CantGetAWii]

Please use this thread in regards to Unlocking Characters:
http://www.wiichat.com/brawl-character-discussion/54235-official-how-unlock-thread.html