Ok, I usually have dreams similar to this one, where they cut off when it all starts getting good. It sucks, really. Also, most of the "short-ended" dreams like this one have to do with Mewtwo in some form or fashion.
Anyways..
Ok, My dream starts out with me walking into some kind of gigantic stadium. Grey walls, with a blue mat for a floor. I look around and see all the characters of SSBM standing around on their respective icons (Mario standing on a mushroom mat, Jiggypuff on a pokeball mat, etc). The center of the room is empty. Everyone is looking around, seeming to wait for someone. I notice one character is missing. I look around and count...
G&W, Mario, Luigi, Dr. Mario, Bowser, Peach, DK, CFalcon, Fox, Falco, Ganondorf, Link, Young Link, Zelda, Samus, Ice Climbers, Kirby, Ness, Jigglypuff, Pikachu, Pichu, Marth, Roy, Yoshi...
One missing. Before I figure out who it is, the dream cuts. WTF.
And here's what you'd expect of me. The missing character from the game was Mewtwo. -_-