Kenneth Sean "Ken" Carson Jr. is a fashion doll introduced by American toy company Mattel in 1961 as the counterpart of Barbie, who had been introduced two years earlier. Similar to Barbie, Ken is from Willows, Wisconsin, and has a fashionable line of clothing and accessories. He is also one of the secondary antagonists-turned-supporting protagonist of Disney•Pixar's 2010 animated film, Toy Story 3.