Heart of Steel (Batman: The Animated Series)

"Heart of Steel" is a two-part episode of Batman: The Animated Series, the thirty-eighth and thirty-ninth produced, dealing with a supercomputer named H.A.R.D.A.C. and its attempts to replace Gotham citizens with robotic duplicates before initiating an AI takeover. These were the first Batman scripts to be written by Brynne Stephens, who wrote a total of 7 episodes. The episodes were directed by series regular Kevin Altieri, and originally aired on November 16 and 17, 1992.