(Not really. Ike may be slow, but Mr. Game and Watch's defensive game is awful. His shield is small, and he's so light that you can knock him away with ludicrous ease. He comes with a lot of good smash attacks, but they're really no good if you're flying around too often to land a solid blow.)
Welcome to .Org, Kilik! Man, it seems like everyone I see here is looking toward game design as a career. I can't imagine that it'd be a very easy industry to break into at this point, what with the incredibly number of prospective game designers waiting there in the wings. Of course, I should really expect that a lot of people on a game development forum would want to develop games, of all things, as a professional career. : P
So, yeah. Have fun, read the rules, and watch out for chimeras. I hear they're everywhere all of a sudden.