Jennifer Susan Walters, most commonly known as She-Hulk is a fictional character that appears in Marvel Comics. The character was created by Stan Lee and John Buscena. She-Hulk debuted in The Savage She-Hulk #1 in 1980.

She is the cousin of Bruce Banner, also known as the Hulk. Jennifer gained her powers after receiving a blood transfusion from her cousin, which gave her a milder version of his gamma radiation-induced abilities. Unlike her cousin, however, Jennifer can retain her intelligence and personality while in her She-Hulk form.

As a lawyer, Jennifer often uses her legal expertise to help fellow superheroes with legal issues. She has been a member of several superhero teams over the years, including the Avengers and the Fantastic Four. She is known for her quick wit, sense of humor, and incredible strength and durability.