I really like the idea of Bill Cosby being in Brawl even though everyone else is against it.

I even prefer him more than Snake and Sonic. He's not as overrated as them and adding him to Brawl would make the game much more enjoyable, funny, and amusing. I know he can't fight but that's what makes it funny. All Snake has are explosives and guns while all Sonic can do is roll around. If Bill was in Brawl he'd do so many random and funny attacks like damage people's brains with rap music and flinging jello pudding at people.

Also, there'll be people playing Brawl that'll only use Snake and/or Sonic which kind of destroys the whole Nintendo feel to it. If Bill Cosby replaced those two there'd be more people not using him than people using him. It's not like there's any Bill Cosby fanboys that'll only use Bill Cosby. By sticking a character that isn't that popular it'll help ensure that people will still try out the Nintendo characters in Brawl and not have them use third party characters all the time since the third party characters aren't that popular.

Come to think of it I'd even prefer Mona Lisa and the Pillsbury Doughboy than Snake and Sonic for that same reason.