The Jokester

The Jokester is the heroic Earth-3 counterpart of Joker that often faces off against Owlman.


Jackie loved his boss, Harley. A comedian, he started directing his jokes at Owlman and Talon, and in turn Owlman killed Harley, and other workers. He also sliced Jackie's mouth into a hideous smile. Tired of being bullied, Jackie became a hero, and a thorn in Owlman's side for years.