General Information

Real Name:Collingwood Vaughn Hammer
Aliases:Collingwood Vaughn Hammer
Company:DC Comics
Creator:Becky Cloonan
Karl Kerschl
Brenden Fletcher
Gender:Male
Character Type:Human
First Appearance:Gotham Academy #1 - Welcome to Gotham Academy
Issue Died:None
Powers:Leadership

Headmaster Hammer

DC Comics