Jennifer Walters (She-Hulk)

Jennifer Walters (She-Hulk) was a Californian lawyer until one fateful day she received an emergency blood transfusion from her cousin, Bruce Banner, after being shot. With his gamma irradiated blood Jennifer also became capable of gamma based transformation much like the Hulk, greatly increasing her size, strength, and stamina proportional to her emotional status. Unlike her cousin, Jennifer remains in complete control while transformed as She-Hulk, and spends much of her time in her transformed state. Jennifer still actively works as a lawyer and occasionally an Avenger.