General Information

Real Name:Demo
Aliases:The Dreadful
Company:DC Comics
Creator:Edmond Hamilton
John Forte
Gender:Male
Character Type:Alien
First Appearance:Adventure Comics #325 - Lex Luthor Meets the Legion of Super-Heroes!
Issue Died:None
Powers:None

Demo

DC Comics

A 30th century slave Trader, Demo took over the criminal world of Khann, alongside The Brain-Lords.