Les vampires sont confirmés.
Source: http://www.ripten.com/2011/08/25/one-hour-with-skyrim-finally-made-me-a-true-believer-hands-on/4/
Just then a fireball came at me. “What the fuck?, where did that come from!?” I heard laughter. Vampires! A dasterdly pair of them had set up shop in the bottom of the mountain near a statue of some sort. I should have known. These fools were no joke and their spells were quickly draining my health. I ran full speed and held down my attack button hoping a heavy attack would do the trick. Oh, it did the trick alright. With one long sweeping motion I took them both down in a blaze of fire and steel.
Désolée pour les anglophobes D: