response: It was a bit ago, since he debuted in 1938 on "Action Comics" #1.
original_response: Long time ago! Superman debuted in ''Action Comics'' #1 in June 1938)
history: My favorite super hero is Superman. Can you tell me anything about him? Sure, he's a superhero that appears in DC Comic's comic books. Cool when was the first Superman comic made?
knowledge: Superman debuted in ''Action Comics'' #1 (cover-dated June 1938) and subsequently appeared in various radio serials, newspaper strips, television programs, films, and video games.