There OS no "best character." All the characters are powerful when you know how to use them. However, in tournements, when special "advanced tactics" are used, characters are placed in "tiers" that show how well they perform in tournements. This has absolutley no relevence to the actual character, just how people play as them. Lower Tier characters can beat Higher Tier characters any day, if the players know how to use them. Go to the Smash Bros. Wiki to find out more on tiers.
Super Smash Bros. Brawl
Smash for 3DS and Wii U Ultimate recently came out!
melee
The only Super Smash Bros. Games are Super Smash Bros., Super Smash Bros. Melee, and Super Smash Bros. Brawl. You can pick up Brawl at Target, Gamestop, WalMart, etc. I would recommend going to Best Buy or Gamestop because they have the used game for $34.99.
super sonic
Me
gamecube
super smash flash 2 coming soon
You do not need to download Super Smash Bros. Brawl, it is on a disc that you can buy at a game store such as GameStop or Best Buy.
super Mario galaxy and super smash bros brawl are the best
Super Smash Bros. Brawl
super smash bros brawl