Cammy White is a fictional character from the Street Fighter fighting game series, who also appears in various anime adaptations. She is known by the codename Killer Bee, a remnant of her dark past as a brainwashed operative for the criminal organization Shadaloo. Her exact origins are unknown, as she was later revealed to be a clone created from the DNA of the series' primary antagonist, M. Bison. This revelation positioned her as one of the Shadaloo Dolls, a group of female assassins under Bison's control.

In terms of personality, Cammy is characterized by a strong and forceful demeanor, coupled with a firm sense of justice. She is a driven and determined individual who is fearless in battle, refusing to go down without a fight. Despite her tough exterior, she possesses a gentle and kindhearted side, particularly towards those she cares about. She can be irritable and dismissive with people she dislikes and is notably harsh on herself when she makes mistakes. One of her most consistent and well-known traits is a deep fondness for cats.

Cammy's primary motivation throughout much of the series is to come to terms with and atone for her past as an assassin. She holds a deep-seated hatred for M. Bison for the atrocities he committed and for robbing her of her memories and free will. Over time, her motivations shift from simple vengeance to a strong desire to protect others, especially her fellow Dolls, whom she considers her sisters. She is dedicated to rescuing them from Shadaloo's influence and helping them recover, as seen in her story where she cares for the recovering Doll Juni.

Within the story, Cammy serves as an operative for the Delta Red team, a commando task force within Britain's Secret Intelligence Service (MI6). She was discovered and taken in by this group while suffering from amnesia, and they gave her a new purpose, though she retained all of her lethal fighting capabilities. Her role often involves investigating and eradicating global crime syndicates, which puts her into direct conflict with the remnants of Shadaloo and other threats.

Key relationships define her journey. Her most significant relationship is her adversarial one with M. Bison, her genetic template and former master. She also shares a complex bond with her fellow Dolls, including Juni and Decapre, whom she seeks to save rather than fight. She works alongside other heroic characters such as Chun-Li and Guile, forming a mutual respect with them as fellow fighters for justice. She also holds a rivalry with the sadistic fighter Juri, swearing revenge for Juri's cruel actions against the Dolls.

Cammy undergoes significant development from her first appearance. Initially introduced with amnesia as an agent of Delta Red, the later games explore her past, revealing her true nature as a clone and brainwashed killer. She evolves from a soldier haunted by a past she cannot remember to a woman who actively confronts that past. By the events of later games like Street Fighter V, she mellows out, letting go of her singular pursuit of vengeance against Shadaloo and focusing instead on the protection and future of her surviving "sisters".

Notable abilities stem from her training in Shadaloo assassination techniques, which she combines with the special forces combatives learned during her time with Delta Red. Her fighting style emphasizes speed and acrobatic agility, compensating for a lack of raw strength with rapid, powerful strikes. She is known for signature moves such as the Spiral Arrow, where she launches herself feet-first at her opponent, and the Cannon Spike, a jumping reverse somersault kick. Her extensive training allows her to perform incredible athletic feats, making her a formidable and deadly opponent.