Here what writer Matt Fraction had to say about the upcoming event:
"This is all the greatest hits. You don't need anything else. The deep cuts are for you to find if you want. It's about this hungry, craven, forgotten god and his mission to remake the world in his image. He's the thing under your bed or the monster in the closet."
"We get to see what happens when Captain America feels fear, and not just an 'Oh, geez, I hope I'm not late for work' fear but genuine, bone-chilling 'Boo!' fear. It really is a game-changing, status-quo-upending, earth-shaking Event. With a capital 'E'. This is the biggest thing in the universe, and it's all power chords and I love it."