Carmen Leno was once an exotic dancer and adult film star who wanted to expand her carreer to being a legitimate movie star. Once she met Bonny Hoffman, they both became asassins working for Requiem, Inc. The two began their work working for Bonny's Uncle Nick. They spent a lot of their time fighting Resurrection Man.
They both eventually came under the work of Mistress, an alien woman who takes the powers of female victims. At first she only targeted civillians, but she now wanted female superheroes. The two kidnapped Argent, Power Girl and Deep Blue, and they tried to kidnap Black Canary and failed. When Catwoman was running for mayor, the Body Doubles tried (and failed) to kill her.
Continuing their dreams, Carmen Leno and Bonny Hoffman are still working for Uncle Nick.At one point Carmen becomes the lover of the world famous hit man, Deadshot.
Carmen Leno was one of the villains stranded on planet Salvation.