Doom has leant Dracula enough Chronovium to black out the sun forever in NYC. Heroes from all over realities find themselves trying to find their bearings amidst a war for The Darkhold while having to fight off a city overrun by vampires.
Dracula has combined his eternal blood and the Darkforce along with the Chronovium given to him by Doctor Doom to explode Darkforce users, blacking out the sun in New York City forever. With the help of Varney, the Blood God, and a secret group of vampire powerbrokers known as The Structure, he forms a nation of vampires in NYC.