Underground Toys, founded in 2001, manufactures toys and entertainment products. It works with various companies to license brands across many product categories, including gifts, girls' and boys' toys, and collectibles. Underground Toys is one of the top producers of licensed... Read More plush toys, including its lines of plush toys based on Star Wars, Hello Kitty, Doctor Who, Lalaloopsy, and Sonic the Hedgehog. One of the company's most popular plush toys is the White Dalek from Doctor Who, which brings the killing machine (the Dalek) to life in a cuddly doll that talks. If you give the Dalek toy a squeeze, it tells you how much it wants to exterminate you. The Stay Puft man from the movie Ghostbusters is another plush-toy best-seller from Underground Toys.