Dave Johnson is an artist who worked as the art director for Seasons 1 and 2 of Ben 10. He designed Ben's twelve earliest aliens, Vilgax and his robots, Animo and his mutants, the Limax, and the Krakken among others. He left the show after being treated poorly by the network,[DJ 1] having Tom Perkins replace him. He was also asked to design Feedback for Ben 10: Omniverse.