TAILS, KNUCKLES, AND SILVER IN SUPER SMASH BROS. BRAWL?

Just because you see them in the game doesn't mean they're playable, these three only appear in the Green Hill Zone stage's background running through the big loop. Sorry, but this is the truth. You may be asking "Well then how do you get the Green Hill Zone?" Well, I'm sorry I can't tell you because that cause me to see how to unlock it and I want to try and unlock it myself. For those of you who want to know, Click Here to go to the official "Super Smash Bros. Brawl" site and see for yourself how to unlock it. Just remember to see how to unlock thing on that site, click the "How to unlock button" if there is one available.