Captain Falcon Beat Classic in 12 minutes or less then defeat him in the following match or 70 VS matches
Falco Beat 100-man brawl or play 50 VS matches
Ganondorf Clear Classic on Hard with Link or Zelda OR play 200 VS.
Jigglypuff After beating SSE, Complete Classic Mode with any character other than Ike or Complete Event Match 1-20 or 350 VS matches
Lucario Defeat in SSE with Meta Knight or Complete all 5 Target Tests with a character or 100 VS matches
Luigi Complete Classic Mode on Easy without continues or meet him in SSE or 22 VS matches
Marth Play 10 Brawls OR finish Classic on any difficulty OR get Marth in the SSE
Mr. Game & Watch Beat classic mode with every character or 250 VS matches
Ness Play five matches OR Reflect ten projecticles AND meet Ness in SSE.
R.O.B. (Robot) Get 250 different Trophies OR get R.O.B. to join your party in SSE
Snake Play 15 matches on Shadow Moses Island or 130 VS matches
Sonic Complete the Subspace Emissary or 300 VS matches
Toon Link After beating SSE, finish the Classic mode as Link or play 400 VS matches
Wolf After beating SSE, In the stage "Iseki" (Ruins) skip the first door you pass when being lowered in to the pit. Instead enter the second door at the bottom or 450 VS matches