Okay, does anybody know the REAL COMPLETE list of NEW people (Newcomers..

O.k Here are the peoplewe know for sure are coming.
Non-Newcomers (people that were in Melee that are coming back)
MARIO - Red, Fat, Plumber that is extremely famous for saving Pricess Peach again and again and again.
LINK - Green dude that has a bow, sword and other crap that gats him through the games.
KIRBY - Fat, pink, marshmellow that can fly and copy other peoples abilities.
PIKACHU - Yellow little rat that can produce electricity from it's cheeks.
SAMUS - Red woman who stars in her own series, Metroid, she uses guns and rockets to do damage.
FOX - A fox (wow who would've guessed) that uses a pistol and speed to deal his damge.
Real Newcomers (people who werent in Melee or the first one)
META KNIGHT - Evil little marshmellow who is Kirbys Arch-Rival and weilds a swords.
PIT - An angel that uses a bow that can split into two swords. ZERO SUIT SAMUS - Samus without her suit on (armor type suit I mean). Also has a gun that can turn into a whip.
WARIO - Fat, yellow guy that has a funny looking mustach. Also has some atomic fart.
SNAKE - No, not a snake but definately a slippery character. This dude is not Nintendo and lives in a box like a hobo (or so it seems from the ads).
Hope I have helped you and these are the only guys you can get so far as we know. Jeez that took a lot of time.

Zelda_Fan

Hey just to tell you, Ganandorf looks like his going to be brawling as well. Go to the forums and look around in one of the pinnned ones. You can find a list of voice people and it has Ganandorf there, so yeah...

Zelda_Fan

Their Wario,Meta Knight,Lucas,Ike,Pokemon Trainer,Diddy Kong,King Dedede,Snake,Sonic,Pit,Zero Suit Samuas. I think thats it. You can check at www.smashbros.com.

Newcomers:
- Pit
- Wario
- Samus/Zero Suit Samus
- Ike
- Pokemon Trainer
- Diddy Kong
- Meta Knight
- Snake
- Luca
- Sonic
- King Dedede
- Pikmin & Olimar

Veteran Fighters:
- Mario
- Link
- Kirby
- Pikachu
- Fox
- Zelda/Sheik
- Bowser
- Donkey Kong
- Yoshi
- Peach
- Ice Climbers

Secret Characters known so far:
- Ness
- Marth
Source: http://www.smashbros.com/en_us/characters/index.html

New:Lucas,Pit,Wario,Zero suit samus,Ike,Pokemon trainer, diddy kong,olimar,meta knight,king dedede
Secret:jigglypuff,luigi,ness,capt.falcon,solid snake,sonic,lucario,marth,ganondorf,toon link,wolf,falco,mr.game&watch
Dropped:dr.mario,roy,mewtwo,pichu,young link

Ok New comers are
Pit the angel

Pokemon trainer uses charizard ivysaur and squirtle

Lucas the same as ness pretty much

Wario mario's rival

Meta knight theguy like kirby but with a sword

Olimar from pikmin

Zero suit samus that's samus when she uses her final smash

King dedede the final boss on a lot of the kirby games

Diddy kong the smaller donkey kong

Ike the stronger marth

Returners are

Mario

Link

Zelda/sheik

Ice climbers

Peach

Yoshi

Donkey kong

Kirby

Pikachu

Samus

Fox

Bowser

Secret character WARNING SPOILER ZONE

Lucario have him join in sse, do 100 brawls, beat all target levels

Snake have him join in sse, do 10 matches on shadow moses island or 130 brawls

Ness play 5 brawls, join in sse, reflect 10 projectiles

Falco beat 100 man brawl, sse, 50 brawls

Ganondorf beat classic mode on hard with link or zelda, 200 brawls sse

Jigglypuff beat classic with any character other than ike, event # 20, 350 brawls

Marth beat classic with ike, sse, 10 brawls

Mr. Game & watch beat classic with every character, sse, 250 brawls

R.o.b. Robot 160 brawls, sse

Sonic beat sse, 300 brawls

Wolf ruins when lowered into pit, skip the first door and go to the second, 450 brawls

Your welcome Twilight Lucario Out

Newcomers:
- Pit
- Wario
- Samus/Zero Suit Samus
- Ike
- Pokemon Trainer
- Diddy Kong
- Meta Knight
- Snake
- Luca
- Sonic
- King Dedede
- Pikmin & Olimar

Secret Characters:
-Ness
-Marth
-Ganondorf
-Mr. Game & Watch
-JigglyPuff
-ROB
-Wolf
-Luigi
-Captain Flacom
-Falco
-Toon Link
-Lucario

Alright all the new comers are :meta night lucario sonic r.o.b olimar Pokemon trainer ike snake pit wolf diddy kong lucus toon link and wario

Newcomers:

- Pit
- Wario
- Samus/Zero Suit Samus
- Ike
- Pokemon Trainer
- Diddy Kong
- Meta Knight
- Snake
- Pikmin & Olimar
- Luca
- Sonic
- King Dedede

Veterans:

- Mario
- Link
- Kirby
- Pikachu
- Fox
- Zelda/Sheik
- Bowser
- Donkey Kong
- Yoshi
- Peach
- Ice Climbers

Secret Characters:

- Ness
- Marth
- Ganondorf
- Mr. Game & Watch
- Jigglypuff
- R.O.B. - Wolf
- Luigi
- Captain Falcon
- Falco
- Toon Link
- Lucario

Hope this helps!!!