Detective Flass is a corrupt Police Officer in Gotham City, working underneath Commissioner Loeb. His training comes from service spent as a green beret. Flass is James Gordon's first partner on the force, and eventually arrested due to testimony terrorized out of Jefferson Skeevers by Batman; prosecuted by Harvey Dent, he becomes instrumental in taking down Gotham Organized Crime. Arnold Flass was created by Frank Miller and Dave Mazzucchelli, first appearing during their Batman: Year One storyline in Batman #404. (1987)

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