Question: Who created the character, of whom, Captain Strong is a parody ?

full_context: Document 1: Bob Penuelas: Bob Penuelas is a comic strip illustrator and writer. He was the creator of the comic strip character Wilbur Kookmeyer, which has appeared in Surfer Magazine since 1986.
Document 2: Popeye and Son: Popeye and Son is an American animated comedy series based on the "Popeye" comic strip created E.C. Segar and published by King Features Syndicate. Jointly produced by Hanna-Barbera and King Features subsidiary King Features Entertainment, the series aired for one season of thirteen episodes on CBS. It is a follow-up to "The All New Popeye Hour". Maurice LaMarche portrayed the voice of Popeye in this series, succeeding Jack Mercer in that role. It is also the first set of Popeye cartoons that were produced since Mercer's death in 1984. Following its original run on CBS, this series reran on the USA Network in the 1989-90 season and on The Family Channel from September 1994 to December 1995. It can currently be seen for free on Amazon Video.
Document 3: J. Wellington Wimpy: J. Wellington Wimpy, generally referred to as Wimpy, is one of the characters in the long-running comic strip "Popeye", created by E. C. Segar in 1934 and originally called "Thimble Theatre", and in the "Popeye" cartoons based upon the strip. Wimpy was one of the dominant characters in the newspaper strip, but when "Popeye" was adapted as an animated cartoon series by Fleischer Studios, Wimpy became a minor character; Dave Fleischer said that the character in the Segar strip was "too intellectual" to be used in film cartoons. Wimpy did appear in Robert Altman's 1980 live-action musical film "Popeye," played by veteran character actor Paul Dooley.
Document 4: Captain Strong: Captain Strong is a fictional character appearing in American comic books published by DC Comics. He was created as a parody of Popeye.
Document 5: Batman: Batman is a fictional superhero appearing in American comic books published by DC Comics. The character was created by artist Bob Kane and writer Bill Finger, and first appeared in "Detective Comics" #27 (1939). Originally named the "Bat-Man", the character is also referred to by such epithets as the Caped Crusader, the Dark Knight, and the World's Greatest Detective.
Document 6: Popeye: Popeye the Sailor is a cartoon fictional character created by Elzie Crisler Segar. The character first appeared in the daily King Features comic strip, Thimble Theatre, on January 17, 1929, and Popeye became the strip's title in later years; Popeye has also appeared in theatrical and television animated cartoons.
Document 7: The Yellow Kid: The Yellow Kid was the name of a lead American comic strip character that ran from 1895 to 1898 in Joseph Pulitzer's "New York World", and later William Randolph Hearst's "New York Journal". Created and drawn by Richard F. Outcault in the comic strip Hogan's Alley (and later under other names as well), it was one of the first Sunday supplement comic strips in an American newspaper, although its graphical layout had already been thoroughly established in political and other, purely-for-entertainment cartoons. Outcault's use of word balloons in the "Yellow Kid" influenced the basic appearance and use of balloons in subsequent newspaper comic strips and comic books.
Document 8: William &quot;Billy&quot; Costello: William Arnold "Billy" Costello (February 2, 1898 – October 9, 1971), commonly known as "Red Pepper Sam", was an American live and voice actor, and the original voice of Popeye the Sailor in animated cartoons.
Document 9: Popeye (film): Popeye is a 1980 American musical comedy film directed by Robert Altman. It is a live-action film adaptation of E. C. Segar's "Popeye" comic strip and stars Robin Williams as Popeye the Sailor Man and Shelley Duvall as Olive Oyl.
Document 10: Al Capp: Alfred Gerald Caplin (September 28, 1909 – November 5, 1979), better known as Al Capp, was an American cartoonist and humorist best known for the satirical comic strip "Li'l Abner", which he created in 1934 and continued writing and (with help from assistants) drawing until 1977. He also wrote the comic strips "Abbie an' Slats" (in the years 1937–45) and "Long Sam" (1954). He won the National Cartoonists Society's Reuben Award in 1947 for Cartoonist of the Year, and their 1979 Elzie Segar Award, posthumously for his "unique and outstanding contribution to the profession of cartooning." Comic strips dealt with northern urban experiences until the year Capp introduced "Li'l Abner," the first strip based in the South. Although Capp was from Connecticut, he spent 43 years teaching the world about Dogpatch, reaching an estimated 60 million readers in over 900 American newspapers and 100 foreign papers in 28 countries. M. Thomas Inge says Capp made a large personal fortune on the strip and "had a profound influence on the way the world viewed the American South."
Document 11: Snapper Carr: Lucas "Snapper" Carr is a fictional character appearing in American comic books published by DC Comics. The character, whose fictional nickname is almost always used by other characters in favor of his given name, was created by Gardner Fox (writer) and Mike Sekowsky (penciller), and made his first appearance in "The Brave and the Bold" in February 1960. From 1960 to 1969, Snapper Carr appeared as a supporting character to the Justice League of America, a superhero team. The character occasionally appeared in comics featuring the Justice League from 1969 to 1989, when the "Invasion!" limited-series comic book gave him superpowers. He was associated with a new superhero team, The Blasters, in various comics until 1993, when he lost his powers and became a main character in the "Hourman" comic book. After the cancellation of "Hourman" in April 2001, he became a main character in the "Young Justice" comic book beginning in December 2001. "Young Justice" was cancelled in May 2003, and he became associated with the governmental organization Checkmate, a role revealed when the character played a small but important role in the 2007-2008 limited series comic book "52 Aftermath: The Four Horsemen". The character made major appearances in "Final Crisis: Resist" in December 2008 and "Justice League of America 80-Page Giant" in November 2009.
Document 12: Chester Opera House: Chester Opera House was a cinema and theatre which showed both movies and live stage performances in Chester, Illinois, USA. Elzie Segar, the creator of Popeye, worked there from the age of twelve.
Document 13: Captain Klutz: Captain Klutz is a comic strip character created in 1967 by Don Martin. He is a parody of superhero characters. The character originally saw print in a series of original paperback books done for the "Mad" magazine paperback line, not the magazine itself.
Document 14: Captain America: Captain America is a fictional character appearing in American comic books published by Marvel Comics. Created by cartoonists Joe Simon and Jack Kirby, the character first appeared in "Captain America Comics" #1 (cover dated March 1941) from Timely Comics, a predecessor of Marvel Comics. Captain America was designed as a patriotic supersoldier who often fought the Axis powers of World War II and was Timely Comics' most popular character during the wartime period. The popularity of superheroes waned following the war and the "Captain America" comic book was discontinued in 1950, with a short-lived revival in 1953. Since Marvel Comics revived the character in 1964, Captain America has remained in publication.
Document 15: Fritz the Cat: Fritz the Cat is a comic strip created by Robert Crumb. Set in a "supercity" of anthropomorphic animals, the strip focuses on Fritz, a feline con artist who frequently goes on wild adventures that sometimes involve sexual escapades. Crumb began drawing this character in homemade comic books when he was a child. Fritz became one of his most famous characters, thanks largely to the motion picture adaptation by Ralph Bakshi.
ground_truth: Elzie Crisler Segar.