sign appears that said "Cadmus". Cadmus appears in Lego DC Super Hero Girls: Super-Villain High. Video games In the cancelled Flash game, Cadmus Soldiers were supposed to have technology that tapped into the "Speed Force" to slow down the Flash, making the soldiers as fast as him. Cadmus Labs is involved in Superman Returns: The Video Game. During an interview, the game's executive producer mentioned that among the game's various enemies were "Bizarro's minions escaped from Cadmus Labs". Project Cadmus appears in DC Universe Online. In the Area 51 alert, the players encounter Project Cadmus' soldiers led by Mickey Cannon while preventing Brainiac's forces from stealing a piece of Kryptonite that was being held in the Area 51 buildings. In the Batman: Arkham City DLC campaign called "Harley's Revenge", CADMUS is mentioned on posters jotted around the Sionis Steel Mill reading "CADMUS LABS. Building a brighter tomorrow". See also List of government agencies in DC Comics Sources and notes 1970 in comics Fictional elements introduced in 1970 Fictional intelligence agencies DC Comics locations Metropolis (comics)