User blog comment:Grc2003/SSB5 Fan Rosters/@comment-24529455-20141023170325

Mario, Luigi, Peach, Bowser, Bowser Jr., Rosalina, Yoshi, Kamek, Wario, Ashley, Donkey Kong, Diddy Kong, Dixie Kong, King K. Rool, Link, Zelda, Sheik, Ganondorf, Toon Link, Bellum, Samus, Zero Suit Samus, Dark Samus, Ridley, Pit, Palutena, Dark Pit, Medusa, Kirby, Meta Knight, King Dedede, Magolor, Fox, Falco, Wolf, Krystal, Pikachu, Charizard, Lucario, Unova Trainer, Mewtwo, Jigglypuff, Marth, Ike, Robin, Chrom, Ness, Lucas, Porky, Olimar, Alph, Captain Falcon, Samurai Goroh, Ice Climbers, R.O.B., Mr. Game & Watch, Villager, Wii Fit Trainer, Little Mac, Shulk, Chorus Men, Duck Hunt, Maxwell (from Scribblenauts), Sonic, Tails, Shadow, Mega Man, Bass, Pac-Man, Mii Brawler, Mii Swordfighter, Mii Gunner, Mii Sorcerer, Mii Scientist.

Please don't hate on Unova, this is just for fun. Plus, character transformation could very well return next game, since one of the main reasons for removing it was the 3DS's limitations.