It's called MARIO Kart for a reason! No way non-mario charciters should be in Mario Kart Wii. Nintendo already made a mistake putting Snake in Brawl. But Sonic, yeah... If one non-nintendo charicter should be in smash bros. it should be Sonic. Well I got kind of off-topic there for a second, but Nintendo needs to put in other Mario charicters like Goomba and Boo.