I don't think Snake will be removed, especially after MGS makes it to the 3DS
Lucario is more or less going to be removed like Mewtwo, but has a great fighting style : (
Wolf is cool, but Star Fox final smash is severely overpowered, Zelda is a bit too stong as well as some others
Samus is cool but too hard to master, needs some improvement
Toad has to absolutely make it in, as he's one of the main Mario characters, awesome to play with in SMB Wii, and since they figured out how Peach and Yoshi can fight : P
I would love to see Waluigi, Bowser Jr. and Daisy, too
some more Samus characters, like Ridley
and last but not least, MII !!!!!!!!!!!!!
don't mind my username, that was more than 10 years ago, I'm a different person now, amazing how people change ^_^







