The Incredible Hulk vs Iron Man (Mark 6) - Epic Superheroes Battle br br The epic superheroes battle between The Incredible Hulk vs Iron Man (Mark 6) takes place in Grand Theft Auto V br br Doctor Robert Bruce Banner is a renowned scientist in the fields of Biochemistry, Nuclear Physics, and Gamma Radiation. He is one of the scientists who tried to recreate the Super Soldier Serum which originated Captain America in World War II, but when an exposure to high levels of Gamma Radiation instead of Vita Radiation went awry, the mild-mannered scientist found himself plagued with a peculiar condition; when angered or provoked, he would transform into the rage-fueled and nearly mindless green-skinned monster known as the Hulk. br br Anthony Edward "Tony" Stark is an eccentric self-described genius, billionaire, playboy and philanthropist and the former head of Stark Industries. Using his own great wealth and exceptional technical knowledge, Stark enjoyed the playboy lifestyle for many years until he was kidnapped by the Ten Rings. With his life on the line, Stark created an armoured suit which he used to escape his captors, returning home and becoming the armored superhero known as Iron Man, battling against terrorists as well as his own former business partner Obadiah Stane. Stark enjoyed the fame that came with his new secret identity and decided to share it with the world, publicly announcing himself as Iron Man.