Ozzy Osbourne let the Blizzard to bring his face in-game. Imo this is hilarious:
[YT]http://www.youtube.com/watch?v=mT8maUTzE48[/YT]
Url: [ame=http://www.youtube.com/watch?v=mT8maUTzE48]YouTube - Ozzy Osbourne- World of Warcraft Commercial TV Ad[/ame]