Super Smash Bros. Smack Down

Super Smash Bros. Smack Down is a 5th Installment of the Super Smash Bros. with new characters from New Universes like "SpongeBob Squarepants", "Ed, Edd n Eddy","Bionicle" & "Hero Factory

It takes place after Super Smash Bros. Smash Wars

Mario Universe

 * Mario
 * Luigi
 * Peach
 * Daisy
 * Bowser

Donkey Kong Universe

 * Donkey Kong
 * Diddy Kong
 * King K Rool

Legend of Zelda Universe

 * Link
 * Zelda / Sheik
 * Ganondorf
 * Toon Link

Metroid Universe

 * Samus / Zero Suit Samus

Kirby Universe

 * Kirby
 * Meta Knight
 * King DeDeDe

Star Fox Universe

 * Fox
 * Falco
 * Wolf

Pokemon Universe

 * Pikachu
 * Pokemon Trainer
 * Lucario
 * Jigglepuff
 * MewTwo

Yoshi Universe

 * Yoshi

Wario Universe

 * Wario
 * Waluigi

Earthbound Universe

 * Ness
 * Lucas

Fire Emblem Universe

 * Marth
 * Ike
 * Roy

F-Zero Universe

 * Captain Falcon

Pikmin Universe

 * Olimar

Ice Climber Universe

 * Ice Climbers

Kid Icarus Universe

 * Pit

Nintendo's Robot Series Universe

 * R.O.B.

Game & Watch Universe

 * Mr. Game & Watch

Metal Gear Universe

 * Snake

Sonic the Hedgehog Universe

 * Sonic
 * Tails
 * Knuckles
 * Amy Rose
 * Shadow
 * Blaze
 * Vector
 * Silver

SpongeBob SquarePants Universe

 * SpongeBob
 * Patrick Star
 * Squidward Tentacles
 * Sandy Cheeks
 * Mr. Krabs
 * Plankton

Ed, Edd n Eddy Universe

 * Ed
 * Edd
 * Eddy

Bionicle Universe

 * Mata Nui
 * Toa Tahu
 * Reidak
 * Hakann
 * Vezok
 * Zaktan
 * Avak
 * Thok
 * Ackar
 * Kiina
 * Vastus
 * Strongius
 * Gelu

Hero Factory

 * Stormer
 * Furno
 * Surge
 * Breez
 * Stringer
 * Bulk
 * Meltdown
 * Xplode
 * Thunder
 * Corroder
 * Rotor
 * Stormer 2.0
 * Furno 2.0
 * Breez 2.0
 * Evo 2.0
 * Nex 2.0
 * Surge 2.0
 * Drilldozer
 * Jetbug
 * Nitroblast