Marvel’s Avengers Prequel Novel Sets up the Events of the Game

It seems that the universe that fans saw in Marvel’s Avengers is more comprehensive than expected. The recent Marvel’s Avengers: The Extinction Key is the result of Marvel’s collaboration with Titan Books for a tie-in book that will focus on the events that take place before the A-Day, in which Captain America seemingly dies, the Avengers disband and the game begins. The book’s story follows the Earth’s Mightiest Heroes as they lock horns…