Children of Gammaworld, remember their names! Korg the Kronan. Hiroim the Oldstrong. Elloe Kaifi. No-Name of the Brood. They survived the gladiator pits and battlefields of “Planet Hulk.” They withstood the titanic clashes and soul-searing revelations of “World War Hulk.” But today, under the deadly dome of Gammaworld, a hero falls — and the Warbound will never be the same!