Question: Wham!, was a weekly British comic book magazine published by Odhams Press, although "Wham!", was superficially a typical British comic in the mould of The Beano, its later issues (under the Power Comics imprint) included short instalments of which fictional superhero team appearing in American comic books published by Marvel Comics?

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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.

Liberty Legion: The Liberty Legion is a fictional superhero team appearing in American comic books published by Marvel Comics.  The team was first created in 1976 and set during World War II.  Composed of existing heroes from Marvel's 1940s Golden Age of Comic Books predecessor, Timely Comics, the team was assembled and named by writer Roy Thomas in a story arc running through "The Invaders" #5–6 (March & May 1976) and "Marvel Premiere" #29–30 (April & June 1976).  Inspired by the "Liberty Legion", a second fictional team called the "Liberteens" was published in 2007 as part of the .

Wham! (comics): Wham!  was a weekly British comic book magazine published by Odhams Press.  It ran for 187 issues from 20 June 1964 to 13 January 1968, when it merged into its sister title "Pow! ".  Although "Wham!"  was superficially a typical British comic in the mould of The Beano, its later issues (under the Power Comics imprint) included short instalments of "The Fantastic Four" reprinted from American Marvel Comics.

Terrific (comics): Terrific was a weekly British comic published by Odhams Press under the Power Comics imprint.  It ran for 43 issues from 15 April 1967 until 3 February 1968, when it was merged with its sister title "Fantastic".

Pow! (comics): Pow!  was a weekly British comic book magazine published by Odhams Press in 1967 and 1968 from their headquarters at 64 Long Acre, London.  Part of their Power Comics imprint, it was printed on newsprint stock, in black-and-white except for its colour front and back covers, and initially comprised 28 pages.

Fantastic (comics): Fantastic was a weekly British comic book magazine published by Odhams Press under the Power Comics imprint.  It first appeared on 18 February 1967, and with its 52nd issue on 10 February 1968 it merged with its sister title "Terrific".  The 89th and final issue of "Fantastic" appeared on 7 September 1968, after which it was merged into "Smash! ".

Power Comics: Power Comics was an imprint of the British comics publisher Odhams Press that was particularly notable for its use of material reprinted from American Marvel Comics.  Appearing chiefly during the years 1967 and 1968, the Power Comics line consisted of five weekly titles: "Wham! ", "Smash! ", "Pow! ", "Fantastic" and "Terrific".  The first three of these titles were essentially traditional "Beano"-style British comic papers supplemented by a small amount of Marvel and DC material, while the last two were more magazine-like in style and were dominated by their Marvel content.

Fantastic Four: The Fantastic Four is a fictional superhero team appearing in American comic books published by Marvel Comics.  The group debuted in "The Fantastic Four" #1 (cover dated Nov. 1961), which helped to usher in a new level of realism in the medium.  The Fantastic Four was the first superhero team created by editor/co-plotter Stan Lee and artist/co-plotter Jack Kirby, who developed a collaborative approach to creating comics with this title that they would use from then on.

Mickey Mouse Weekly: Mickey Mouse Weekly was a weekly British tabloid comic, the first with full colour photogravure printing.  920 issues were published by Willbank Publications and then Odhams Press between 8 February 1936 and 28 December 1957.  The comics were said to be "drawn in a slick, smooth style which was clearly influenced by American comics".  On 21 July 1951, Enid Blyton's "The Secret Seven" began appearing in the "Mickey Mouse Weekly".  It ceased production after Odhams lost the rights to the Disney characters.  Non-Disney content was continued in the "Zip" comics, and Walt Disney then published "Walt Disney's Mickey Mouse", renamed "Walt Disney's Weekly" in 1959 and discontinued in 1961.

All-Winners Squad: The All-Winners Squad is a fictional superhero team appearing in American comic books published by Marvel Comics.  The company's first such team, it first appeared in "All Winners Comics" #19 (Fall 1946), published by Marvel predecessor Timely Comics during the period fans and historians call the Golden Age of Comic Books.

Supporting paragraphs: Wham! (comics) Fantastic Four
Answer: The Fantastic Four