Characters created by Mike W. Barr

Clayface is an alias used by several characters appearing in American comic books published by DC Comics. Most incarnations of the character possess clay-like bodies and shapeshifting abilities, and all of them are adversaries of the superhero Batman. In 2009, Clayface was ranked as IGNs 73rd-greatest comic book villain of all time.

DC Comics character

DC Comics character fictional

superhero team

fictional character in DC Universe

DC Comics character

Nekron is a supervillain appearing in comic books published by DC Comics, primarily as an enemy of the Green Lantern Corps. Created by Mike W. Barr, Len Wein and Joe Staton, the character, who exists as an embodiment of Death, first appeared in Tales of the Green Lantern Corps #2 (June 1981). He is the primary antagonist in the 2009–2010 Blackest Night storyline.