Brainy Walker was paroled after serving three years for counterfeiting and immediately set out to commit fresh crimes. This time, though, he used counterfeit thousand-dollar bills as a distraction. He first planted the phony cash around Gotham City and then broadcast clues to their whereabouts. The streets were choked as citizens sought the money. This kept the police occupied with crowd and traffic control, allowing Walker to commit robberies in relative Peace.
Wlaker then rticked Robin into accidently telling him the location of the Batcave. Batman worked with Alfred to make Walker believe that Robins slip of the tounge was part of a plan to entrap Walker and his men. When Wlaker gave up seeking the Batcave, he and his gang were finally apprehended.
Real Name: Brainy Walker
Occupation: Criminal
Marital Status: Single
Base of Operations:Gotham City
Height: 5ft. 11in.
Weight: 213 lbs
Eyes: Brown
Hair: Brown
First Appearance: Detective Comics #242 (April, 1957)
Created By: Edmond Hamilton, Dick Sprang
POWERS
None
ABILITIES
None
WEAPONS
None
Brainy Walker Has Not Appeared In Any Other Form Of Batman Media