The Crime Doctor is the name of two fictional supervillains that appears in American comic books published by DC Comics. The Crime Doctor is an underworld medical expert who caters exclusively to criminals, originally an enemy of Batman.
The Crime Doctor as depicted on the cover of Detective Comics #77 (July 1943). Art by Bob Kane.
Villains United is a six-issue 2005 comic book limited series, published by DC Comics, written by Gail Simone and illustrated by Dale Eaglesham and Wade Von Grawbadger, and later by Val Semeiks and Prentis Rollins.
Cover to Villains United #1, art by J.G. Jones.