Question: When did the original green lantern come out?
Disambiguated questions and answers: question: When did the original green lantern comic book come out?
When did the original Green Lantern film come out for screening?
When did the original Green Lantern film come out all over the US?
answer: July 1940
June 15, 2011
June 17, 2011
Natural Questions answer: July 1940 (from the Wikipedia article "Green Lantern")