Voiced By: Dee Bradley Baker
First Appearance: "Kid Stuff"
Position: Dead
Mark Desmond developed a serum to make himself stronger, but although it accomplished this, it left him almost mindless. His criminal brother, Roland, manipulated him into committing a series of robberies, and taught him to hate and destroy the Batman.
Ex-Member of Luthor/Grodd’s Legion. Killed by Killer Frost.
Taken from The Unnofficial DC Who’s Who Project. Bio is comic-related, and may or may not relate to the animated counterpart.
