Derek Reston was the president of MegaCorp. Under mind control by Hector Hammond, Raston created an Ace Android that could double for human. Hammond used the android to recruit a new Royal Flush Gang.

When Black Canary and Elongated Man investigated MegaCorp, a (still mind-controlled) Reston briefly fought them, but after Reston had lost, Hammond lifted his mind control. Reston had no memory of his fight, nor of his creation of the robot.