I know this can be done with two characters: Link and Toon link. You can adjust the colour of the character to make them wear different clothes, different colour, e.t.c. I think the way to do this is to choose a character, and press up or down on the wii controller/nunchuck. I think I might be wrong, as I traded in my smash bros brawl game a long time ago.
35 characters are in super smash bros brawl
There are 35 playable characters in Super Smash Bros Brawl.
To anser your question, I think you should go to the website that follows to find out all the Super Smash Bros Brawl Characters:http://www.videogamesblogger.com/2007/07/03/official-super-smash-bros-brawl-character-list.htm
What are the characters you get in Super smash bros brawl after using action replay
You can not use Miis as characters in Super Smash Bros Brawl.
Bosses cannot be playable characters in Super Smash Brothers Brawl. ~SiferTH
If you are talking about Brawl, then there are 35 characters.
Here is the official tier list by the Smash World Forums: http://www.smashboards.com/showthread.php?t=192028
there are 35
No, you cannot download characters in SSBB.
smashbros.com
You cannot do this.