Katia Killer is a former Brazilian pornographic actress and adult model active in the industry from 2003 to 2008. Born in Brazil, she is of Latin ethnicity and Brazilian nationality. Standing at 5 feet 7 inches tall with an athletic build and measurements around 32B-26-32, she performed under various aliases including Cathy, Katia Kuller, Katia Küller, and Katja Killer. Her work often featured in Brazilian-themed adult productions, such as appearances in the Mike in Brazil series.
Starting her career around age 20, Killer contributed to numerous scenes during her five-year tenure, showcasing her talents in the adult entertainment world. While specific birth details vary slightly between sources citing 1983 or 1984, her legacy endures among fans. Little is publicly known about her life after retirement, preserving an air of mystery around this Brazilian performer who made her mark in early 2000s adult films.