Roulette is Veronica Sinclair, a super-villain and enemy to the Justice Society. She runs a gambling establishment for super-villains where they can bet on events such as captive superhero death-matches. Rather than getting her own hands dirty, she is a calculating businesswoman who manipulates others to turn a profit. Roulette was created by Geoff Johns and Rags Morales, first appearing in JSA Secret Files and Origins #2. (2001)

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