Curtis Bohannan was a vigilante known as Deadly Nightshade.
Curtis was the son of crime boss Derek Bohannan, who was apprehended by the original Nightshade in the 1950s. Wanting to atone for his father's misdeeds, Curtis spent his inherited fortune supporting charitable causes, but secretly adopted the identity of the Nightshade to brutally deal with criminals who operated outside the law. It took the intervention of both the original Nightshade and the Flash to stop the new Nightshade once-and-for all.
- Nightshade suit:
- Cyborg suit: