I would like to see:
-Rosalina (Super Mario Galaxy/ Super Mario Galaxy 2)
-Daisy
-Birdo
-Toon Zelda/ Tetra
-Toon Ganondorf
-Zant
-Midna (not when she is the imp, it wouldn't fit)
-Crystal (from Starfox)
-Isaac (Golden Sun)
-King K. Rool
-Dixie Kong
-PKM Trainer w/ Johto starters
-PKM Trainer w/ Hoenn starters
-PKM Trainer w/ Sinnoh starters
-PKM Trainer w/ Unova (aka, Isshu) starters
-Yarn Kirby
-Skyward Sword Link
-Lil' Mac
-Paper Mario
-Paper Peach
-Paper Luigi
-Paper Bowser
-Sin and Punishment guy (don't know name, haven't gotten sin and punishment from VC or the Wii game yet)
-Sin and Punishment girl (same as above)
-Waluigi
I want them to get rid of Snake (I don't want Nintendo to start flooding SSB with non-Nintendo characters, Sonic can stay because he is cool, and fits more in Nintendo consoles) and Jigglypuff.
Assistant trophies:
-Tiny Kong (the DK64 version, she is actually TINY)
-Lanky Kong
-Chunky Kong
-Candy Kong
-Funky Kong
-Miis
-Professor Layton
-Travis Touchdown (If his games stay exclusive to Nintendo consoles)
-Wii Fit balance board character, XP
-Doc Louis
-Count Bleck
-All of Mario's partners from the Paper Mario games (Goombella, Goombario, etc)
-Mario's pixies from Super Paper Mario
-The trainer from Wii Sports and Wii Fit
They should make Mario stronger, and give Luigi the vacuum from Luigi's Mansion.