Hulk

The Hulk is an Iconic Superhero appearing in Marvel Online Universe. The Hulk is Dr. Robert Bruce Banner, Ph.D, a renowned scientist and a founding member of the Avengers. Highly respected for his work in biochemistry, nuclear physics, and gamma radiation, he was recruited by General Thaddeus "Thunderbolt" Ross and the US Army to develop the first Gamma Bomb, similar to which created Captain America. During its first live test he was bombarded with a massive dose of gamma rays while saving Rick Jones, a kid who was out on the test site. He was mutated from a physically weak, socially withdrawn, and emotionally reserved physicist into a green skinned Goliath, the living personification of rage, fueled by pure physical strength and would come to be known as nearly mindless creature known by humanity as the "Incredible Hulk", whom Banner transforms to when angry or under emotional stress.

The two exist as independent dissociative personalities, and resent each other. His uncontrollable power has often brought him into conflict with his fellow heroes, teammates, and others in the past. Despite this he tries his best to do what's right for the world and uses his brute strength as a fierce heroic protector.