Batman The Animated Series: Randa Duane

Randa Duane was formerly the assistant of Karl Rossum, but at one point was apparently murdered and replaced by a duplicate on H.A.R.D.A.C.'s orders. H.A.R.D.A.C. used her to steal information on technologies being created by rival companies of Cybertron Industries for the purpose of ensuring that machines would be superior to humans.