
Strange Tales #135 (Aug. 1965), the debut of S.H.I.E.L.D. Cover art by Jack Kirby and Frank Giacoia.
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Publication history
S.H.I.E.L.D.'s introduction in the Strange Tales feature "Nick Fury, Agent of S.H.I.E.L.D." occurred during a trend for action series about secret international intelligence agencies with catchy acronyms, such as television's The Man from U.N.C.L.E., which Stan Lee stated in a 2014 interview, was the basis for him to create the organization. Colonel Fury (initially the lead character of Marvel Comics' World War II series Sgt. Fury and his Howling Commandos) was reimagined as a slightly older character with an eyepatch (which he lacked in his wartime adventures) and appointed head of the organization. Some characters from the Sgt. Fury series reappeared as agents of S.H.I.E.L.D., most notably Timothy "Dum-Dum" Dugan, Fury's bowler hat–wearing aide-de-camp.
Its most persistent enemy is Hydra, a criminal organization founded (after some retcon) by Baron Wolfgang von Strucker.
S.H.I.E.L.D. was presented as an extant, full-blown entity in its first appearance, with Tony Stark in charge of the Special Weaponry section and Fury seeing "some of the most famous joes from every nation" (then "half the leaders of the free world" a page later) at a meeting of the Supreme International Council. Much was revealed over the years to fill in its labyrinthine organizational history. Stan Lee wrote each story, abetted by artist Kirby's co-plotting or full plotting, through Strange Tales #152 (Jan. 1967), except for two issues, one scripted by Kirby himself (#148) and one by Dennis O'Neil (#149). Following an issue scripted by Roy Thomas (#153), and one co-written by Thomas and new series artist Jim Steranko, came the sole-writer debut of soon-to-become industry legend Steranko—who had begun on the feature as a penciller-inker of Kirby layouts in #151 (Dec. 1966), taken over the every-other-issue "Nick Fury" cover art with #153 two months later, and full writing with #155 (April 1967).
Steranko quickly established the feature as one of comics history's most groundbreaking, innovative and acclaimed. The 12-page feature ran through Strange Tales #168 (sharing that "split book" with the occult feature "Doctor Strange" each issue), after which it was spun off onto its own series of the same title, running 15 issues (June 1968–Nov. 1969), followed by three all-reprint issues beginning a year later (Nov. 1970–March 1971). Steranko wrote and drew issues #1–3 and #5, and drew the covers of #1–7.
New S.H.I.E.L.D. stories would not appear for nearly two decades after the first solo title. A six-issue miniseries, Nick Fury vs. S.H.I.E.L.D. (June–Nov. 1988) was followed by Nick Fury, Agent of S.H.I.E.L.D. (vol. 2). This second series lasted 47 issues (Sept. 1989–May 1993); its pivotal story arc was "the Deltite Affair", in which many S.H.I.E.L.D. agents were replaced with Life Model Decoy androids in a takeover attempt.
A year after that series ended, the one-shot Fury (May 1994) retconned the events of those previous two series, recasting them as a series of staged events designed to distract Fury from the resurrection plans of Hydra head von Strucker. The following year, writer Howard Chaykin and penciler Corky Lehmkuhl produced the four-issue miniseries Fury of S.H.I.E.L.D. (April–July 1995). Various publications have additionally focused on Nick Fury's solo adventures, such as the graphic novels and one-shots Wolverine—Nick Fury: The Scorpio Connection (1989), Wolverine/Nick Fury: Scorpio Rising (Oct. 1994), Fury/Black Widow: Death Duty and Captain America/Nick Fury: Blood Truce (both Feb. 1995), and Captain America/Nick Fury: The Otherworld War (Oct. 2001).

2001 trade-paperback collection, with repurposed cover art from Nick Fury, Agent of S.H.I.E.L.D. #4 (March 1968) by Jim Steranko.