Who is the publisher of the World's Mightiest Immortal , a fictional character, who is a villain to a fictional superhero appearing in American comic books published by DC Comics also known as Shazam ?
Captain Marvel (DC Comics) Captain Marvel, also known as Shazam ( ), is a fictional superhero appearing in American comic books published by DC Comics. Artist C. C. Beck and writer Bill Parker created the character in 1939. Captain Marvel first appeared in "Whiz Comics" #2 (cover-dated Feb. 1940), published by Fawcett Comics. He is the alter ego of Billy Batson, a boy who, by speaking the magic word "SHAZAM" (acronym of six "immortal elders": Solomon, Hercules, Atlas, Zeus, Achilles, and Mercury), can transform himself into a costumed adult with the powers of superhuman strength, speed, flight, and other abilities.
Rock of Eternity The Rock of Eternity is a fictional location appearing in comic book stories about or relating to Captain Marvel/Shazam! published by Fawcett Comics and later by DC Comics. It first appears in "The Marvel Family" #7 (December 1947) in the story "The Marvel Family Reaches Eternity".