Fictional supervillain Steppenwolf is the uncle of Darkseid, who appears in comic books published by what company?
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).
Whirlwind (comics) Whirlwind is a fictional character, a supervillain appearing in American comic books published by Marvel Comics.