The Creeper by Steve Ditko

Originally introduced in 1968, The Creeper was secretly outspoken Gotham City talk show how Jack Ryder, whose stance against organized crime made him a target. Mortally wounded by the mob, Ryder was saved by a scientist whose serum granted him super powers. As The Creeper, this strange new hero battled the villain known as Proteus, and fought alongside Batman and The Justice League of America.