(W) Dan Slott (A) Stefano Caselli (CA) Jim Cheung. Written by DAN SLOTT Penciled by STEFANO CASELLI Cover by JIM CHEUNG WORLD WAR HULK CROSSOVER! "GREEN ZONE" Part 1 of 2 When the Hulk and his Warbound invade America* the Superhuman Armed Forces answer the call! Our young recruits have seen plenty of action* but will it prepare them for ALL-OUT WAR?! In this time of crisis* will SHE-HULK be able to take IRON MAN'S orders? And what is HARDBALL hiding from everyone? Believe it or not* it's a secret that could turn the tide of the entire WAR! 32 PGS./Rated T+ ...$2.99