The character was created by Justin Roiland and Dan Harmon, who first met at Channel 101 in the early 2000s. In 2006, Roiland created The Real Animated Adventures of Doc and Mharti, an animated short parodying the Back to the Future characters Doc Brown and Marty McFly, and the precursor to Rick and Morty, the second episode of which features the pair encountering the title character Scud of Scud: The Disposable Assassin, whom Harmon had written for from 1994–1998, serving to promote the series' 2008 revival.