Real Name: N/A
Occupation: Criminal
Marital Status: Single
Base of Operations: Gotham
Height: N/A
Weight: N/A
Eyes: N/A
Hair: N/A
First Appearance: Detective Comics #143 (January 1949)
Created By: Bill Finger

A tricky criminal who used pipes to commit crimes in Gotham City, but was defeated and apprehended by Batman and Robin.