Real Name: Buchinsky
Occupation: Villain
Marital Status: Single
Base of Operations: Gotham City
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First Appearance: Batman #331 (January 1981)
Created By: Marv Wolfman, Michael Fleisher, Irv Novick

A vigilante who was out to kill criminals who escaped justice. After Batman stopped him from using Gotham as a hunting ground, he moved to New York and fought the Vigilante Adrian Chase several times. He finally died during a battle with Chase.