If given the chance, this Extremis Virus soldier probably wouldn't have accepted the procedure. Even without a leg, at least he could have lived a decent life. But after the Extremis Virus transformed him, he became a weapon in someone else's hands—and, very unfortunately, ran into the monster before him.
The enormous green monster towered over him, its height surely exceeding three meters, muscles knotted across its body. Even the gust of air stirred by its breathing made the soldier's cheeks sting.
The Extremis Virus soldier desperately wanted to fight back. He could face a hail of bullets without batting an eye, but for some reason, when faced with this monster, he was so terrified that he couldn't move a single finger.
Only when the giant monster roared at him, rupturing his eardrums and activating the Extremis Virus's healing ability, did he come back to his senses through the pain.
Run! He had to run!
The seed of fear took root and tightened around his heart. Without hesitation, he turned and fled.
But he wasn't fast enough. Hulk had already grabbed him by the foot.
The most effective and simplest move—the real Hulk smash! Or it could be called "fling him around like a rag doll" or "whirlwind human hammering."
It all meant the same thing: pick someone up and slam him into the ground as hard as you can. Extremis Virus-enhanced soldiers were clearly nowhere near as tough as Asgardians or Frost Giants, so after only two slams, Hulk tore off one of his legs.
The leg in Hulk's hand began to glow red-hot, its temperature climbing to several thousand degrees as it seared his palm. But the pain didn't make Hulk let go. Instead, he clapped both hands together, smashing the leg, now like molten steel, into fragments.