https://www.siliconvalley.com/2019/08/01/robot-racism-yes-says-a-study-showing-humans-biases-extend-to-robots/

Have you ever noticed the popularity of white robots?

You see them in films like Will Smith’s “I, Robot” and Eve from “Wall-E.” Real-life examples include Honda’s Asimo, UBTECH’s Walker, Boston Dynamics’ Atlas, and even NASA’s Valkyrie robot. All made of shiny white material. And some real-life humanoid robots are modeled after white celebrities, such as Audrey Hepburn and Scarlett Johansson.