The Xbox 360 version of Sonic & All-Stars Racing is getting Banjo and Kazooie as bonus characters. So what's the Wii version getting? You! Well, your Miis to be more exact. You'll be able to race as any of your Miis and Miis will have a special All Star moves as well.
Now all that's left is the PlayStation 3 version. There's Avatar and Mii support, but what about Home avatars? Also, while reading up on this game, I found out that Sega was considering having Segata Sanshiro as a playable character riding a Sega Saturn. It probably won't make the final cut, but if it does make it in, then it's automatically agreed upon that he would be the best racing character ever.