The really skilled people just set it to random all the time. You have no idea who you're going to be, so you've gotta be able to adapt. Plus, it's fun seeing who you get.
Capt falcon...the best definatly....and i only have two words which prove my point...FALCOOOOON PUUNCH!!!!!
Ganondorf may be slow, but his punch is much stronger than Cpt. Faclon's. As a matter of fact, he could very well be the strongest character in the game...