Real Name: David Rennington
Occupation: Criminal
Marital Status: Single
Base of Operations: Gotham City
Height: N/A
Weight: N/A
Eyes: N/A
Hair: N/A
First Appearance: Batman #343 (January 1982)
Created By: Gerry Conway

David Rennington sought revenge against business partners who wronged him. He was last seen helping Ra's Al Ghul in an anti-Batman vendetta.