The supervillain who rules the planet Apokolips made his full first appearance in DC Comics in what year?
Darkseid Darkseid (pronounced "Darkside") is a fictional supervillain appearing in American comic books published by DC Comics. Created by writer-artist Jack Kirby, the character made a cameo appearance in "Superman's Pal Jimmy Olsen" #134 (December 1970) before making his full first appearance in "Forever People" #1 (Feb. 1971).
Harley Quinn Harley Quinn (Harleen Frances Quinzel) is a fictional supervillain and occasionally antihero appearing in American comic books published by DC Comics. The character was created by Paul Dini and Bruce Timm, and first appeared in "" in September 1992. She later appeared in DC Comics' Batman comic books, with the character's first comic book appearance in "The Batman Adventures" #12 (Sept. 1993).