Question: When was the character that Peter Krause worked on for a three-year run created?

Context paragraphs:
Peter Krause (artist): Peter Krause is an American illustrator and comic book artist.  He is best known for his work on various DC Comics titles, most notably the "Superman"-related titles and a three-year run on "The Power of Shazam! " with Captain Marvel and the Marvel Family.

Kyle Abbott (The Young and the Restless): Kyle Abbott is a fictional character from the American CBS soap opera "The Young and the Restless".  Born onscreen on January 8, 2001, the character is the son of businessman Jack Abbott (Peter Bergman) and Diane Jenkins (Maura West).  For the character's first three-year run, he was portrayed by a series of infant toddler actors.  In 2010, the character returned, portrayed as slightly older by child actor Garrett Ryan.  After two years, he was rapidly aged to an adult, with Blake Hood stepping into the role in April 2012.  Upon his return, Kyle began dating Eden Baldwin (Jessica Heap).

The Catch (TV series): The Catch is an American comedy-drama television series that aired on ABC from March 24, 2016 to May 11, 2017.  Starring Mireille Enos and Peter Krause, it was created by Jennifer Schuur, Kate Atkinson, and Helen Gregory, developed by Allan Heinberg, and was executive produced by Shondaland's Shonda Rhimes and Betsy Beers.  Julie Anne Robinson also served as an executive producer, and directed the pilot episode.  The series premiered on May 12, 2016, and was renewed for a second season.

Nate Fisher: Nathaniel Samuel "Nate" Fisher, Jr. is a fictional character on the HBO television series "Six Feet Under", played by Peter Krause.

Marie (TV pilot): Marie is a 1979 American pilot episode starring singer-actress Marie Osmond.  It was created as a star vehicle for Osmond which was her sitcom debut following a successful three-year run alongside brother Donny on their variety show "Donny & Marie" (1976–79).

National Folk Festival (United States): The National Folk Festival (NFF) is an itinerant folk festival in the United States.  Since 1934, it has been run by the National Council for the Traditional Arts (NCTA) and has been presented in 26 communities around the nation.  After leaving some of these communities, the National Folk Festival has spun off several locally run folk festivals in its wake, including the Lowell Folk Festival, the Richmond Folk Festival, the American Folk Festival and, most recently, the Montana Folk Festival.  It will be held in Salisbury, Maryland on September 7-9, 2018, beginning a three-year run.

The Jumbo Fire Chief Program: The Jumbo Fire Chief Program is an American old-time radio program starring Jimmy Durante, Donald Novis and Gloria Grafton.  The series was broadcast from WEAF radio in New York and syndicated nationally over the Red Network of the National Broadcasting Company.  The series was based on Billy Rose's musical circus act "Jumbo" which premiered on Broadway in November 1935 and a continuation of sponsor Texaco's "The Fire Chief", a radio program starring Ed Wynn that ended its three-year run several months before "Jumbo' "s premiere.  The program starred Jimmy Durante as Claudius "Brainy" Bowers, the overzealous circus promoter of the Consodine circus act who usually gets the show in financial crisis due to his over exaggeration of the show's profits, and Donald Novis and Gloria Grafton as young love interests Matt Mulligan, Jr. and Mickey Consodine.  Mickey is the daughter of unheard character John Consodine, the owner of the circus act.

Irredeemable: Irredeemable is an American comic book series written by Mark Waid, drawn by Peter Krause and Diego Barreto, and published by "Boom!  Studios".  The series follows the fall of the world's greatest superhero, the Plutonian, as he begins slaughtering the population of Earth.  His former allies, the superhero group The Paradigm, attempt to find a way to stop his rampage while dealing with their own problems of betrayal and hopelessness.  "Irredeemable" #1 premiered in April 2009, and the series ended in May 2012, after thirty-seven issues and one special.  Peter Krause was the artist for the first twenty-four issues, after which Diego Barretto took over as artist.  A spin-off titled "Incorruptible" was released in December 2009, which follows one of the Plutonian's greatest enemies, Max Damage, on his journey to become a superhero in the wake of Plutonian's fall.  Waid brought both series to a conclusion in May 2012.

The Great Defender (TV series): The Great Defender is an American drama television series created by Frank Renzulli.  The series stars Michael Rispoli, Peter Krause, Kelly Rutherford, Rhoda Gemignani and Richard Kiley.  The series aired from March 5, 1995, to July 31, 1995, on Fox.

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.

Supporting paragraphs: Peter Krause (artist) Captain Marvel (DC Comics)
Answer: 1939