She-hulk is a fictional character created by Stan Lee and John Buscema for Marvel Comics in 1980. She is a female version of the Hulk. She-Hulk is the alter ego of Jennifer Walters, Walters is the cousin of Bruce Banner (The Incredible Hulk). She was injured in a shooting at her home. Banner found her but she has lost a large amount of blood because of the injury. She needed an emergency blood transfusion. Banner gever her some of his blood to save her life. This also caused her to get a milder form of his condition. This meant she could turn large, green and powerful, but mostly kept her emotional stability and her personality.