Werner Vertigo also known as Count Vertigo first appeared in Star City, where he attempted to steal back the jewels his parents had sold when they escaped to England after the war. The victim of a hereditary inner ear defect that affected his balance, Vertigo had a small electronic device implanted in his right temple that compensated this problem. Tinkering with the device, Vertigo learned he was able to affect other people’s balance as well, distorting their perceptions so that they literally couldn't tell up from down, an effect known as vertigo. This would bring him in conflict with the heroes Green Arrow and Black Canary.