Betty Ross is a central character in The Incredible Hulk series, known for her deep connection to Bruce Banner and her transformation into the superpowered Red She-Hulk. As the daughter of General Thunderbolt Ross, she is caught between her father's military ambitions and her complex feelings for Banner. When exposed to gamma radiation, Betty gains incredible strength and durability, becoming Red She-Hulk. She plays a crucial role in both supporting and challenging the Hulk, making her a key figure in the series.