SSB: Luigi, Ness, Captain Falcon, Kirby
SSBM: Luigi, Falco, Ness, Captain Falcon, Roy, Jigglypuff, Ganondorf, Mario
SSBB: Lucas, Luigi, Mario, Falco, Wolf, Ike, Lucario, Ness, Sonic, Bowser (I got Brawl last night, w00t... but I've already got all of the characters :( )
And I consistently hate Donkey Kong.