| Monster | |
|---|---|
 | |
|
Real Name |
Mark Horley |
|
First Appearance |
Top-Notch Comics #20 (1941) |
|
Original Publisher |
MLJ |
|
Created by |
Harry Shorten and Warren King |
Origin[]
Mark Horley was a criminologist whose great intellect drove him to crime to satisfy his ego. In his lab, he created a formula which changed him in a Dr. Jekyll and Mr. Hyde fashion. By night, he was a hideous Monster terrorizing the streets. By day, he was working with the police investigating his own crimes. The Black Hood caught on to Mark's dual lifestyle and when confronted, the Monster took poison capsules and died.
Public Domain Appearances[]
- Top-Notch Comics #20