Bruce Banner (Earth-1600)

Dr. Robert Bruce Banner (a.k.a. the Hulk) is a former government scientist who was hired by the US army to recreate the super soldier serum. He thought he could do this through gamma radiation, as he was also an expert on radiation. He conducted an experiment with his own serum injected in himself, but upon seeing young Rick Jones there, he gave his own life to save him, but at the cost of being exposed to high amounts of gamma radiation, transforming him into a large rampaging monster known as the Hulk.