The Mighty World of Marvel #36

In "The Birth of...the Hulk-Killer!", the Hulk narrowly avoids disaster when he redirects the Orion missile away from New York City, but General Thaddeus "Thunderbolt" Ross, convinced the Hulk orchestrated the attack, unleashes the Leader's most advanced humanoid robot to stop him. With Betty Ross caught in the crossfire and Glen Talbot monitoring the crisis, the newly enhanced Boomerang prepares to strike, turning the city into a battlefield of brute force and high-stakes reckoning.

In "The Humanoid and the Hero!", the Hulk faces off against the Leader's deadly Hulk-Killer Humanoid in a brutal clash of strength and cunning. As General Thaddeus "Thunderbolt" Ross and his allies grapple with the truth behind their own misguided mission, secrets about the android's purpose begin to unravel—while new threats emerge, even as Boomerang dons a fresh costume and Rick Jones watches the chaos unfold.