This is Madness! no, this is just the new Skyrim downloadable content that will steal more time of our lives. Dawnguard is not a mere addition to the Skyrim universe, it is a fruitful new chapter in the game where you get to explore new places inhabited by the Snow Elves.
These new areas come packed with new environments, new weapons, creatures and of course abilities. As you can see in the trailer, evil seems to take over the protagonist and it is all about monstrous flying creatures, and apparently you can be one too, you can fly.
That is what I love about Skyrim, it is a living breathing world with endless possibilities, no matter what the story is, it just fits. Look out for this DLC later this summer at just 1200 Microsoft Points.