Fear Itself Part 1

A deadly threat from the distant past his returned from exile to cast a shadow of fear upon the Earth. As Odin the All-Father severs Asgard's ties with the human world, arcane evils and new enemies join forces to eradicate Earth's Mightiest Heroes. In Fear Itself, the Nine Realms' hellfire is cast upon the Marvel Universe – can our heroes withstand such a vicious onslaught?