100-page earth-shaking special!
An 'Original Sin' chapter! The Hulk is out for blood – and his target is Iron Man! Dark secrets from both heroes' pasts are revealed by Mark Waid, Kieron Gillen, Mark Bagley and Luke Ross!
The Hulk and the original X-Men are drawn into a trap by the lethal Leader! A fantastic new story begins by British comics legend Alan Davis!
She-Hulk challenges the power of Doctor Doom! More action from Charles Soule and Javier Pulido!
Featuring material first printed in Original Sin #3.1-3.2, She-Hulk #3, X-Men #66 and Savage Hulk #1-2.