YouTube comedian Toby Turner (also known as Tobuscus) is the mind behind an ongoing series of literal game trailers. Tobuscus grabs the serious cinematic introductions developers use to pull us into their game and takes them down a path of lyrical hilarity. His most recent release is a literal World of Warcraft: Cataclysm trailer.
Go on, watch it. You'll be glad you did. Well, you'll either be glad, or you'll spend the rest of the day cursing Toby's name for getting the trailer's new lyrics stuck in your head. Both of those are OK in my book.