User blog comment:Blood Reaper/Skyrim Dawnguard Trailer/@comment-184.158.37.175-20120601154010

I don't think he is going to block out the sun. I think these vampires might use the elder scrolls to move Coldharbour's sun and parts of its world into Nirn! Oh and the falmer want to take over the surface world so why not join the vampires who share the same cause?