Real Name: Unknown
Occupation: Criminal
Marital Status: Unknown
Base of Operations: Gotham
Height: Unknown
Weight: Unknown
Eyes: Unknown
Hair: Unknown
First Appearance: Batman #445 (March 1990)
Created By: Marv Wolfman

A rogue and violent masked vigilante, wearing a sword for his right hand and a buzzsaw for his left. He wanted to rid Gotham City of criminal "vermin", but was taken out of action by the Batman.