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Astonishing Tales #25 cover
Cover: Rich Buckler & Klaus Janson

Astonishing Tales #25

Aug 1974 · Marvel · 0.25 USD
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★ 1st appearance — Luther Manning★ 1st appearance — Deathlok
About this Issue

Astonishing Tales #25 is the debut of Deathlok the Demolisher (Luther Manning), one of Marvel's earliest and most philosophically dark cyborg anti-heroes, arriving in Bronze Age comics years before RoboCop, The Terminator, or Cable made the man-machine tragic figure a genre staple. The issue set a template for dystopian military sci-fi at Marvel, grounding its action in a post-apocalyptic America controlled by corrupt corporate-military power — a thematic edge that felt genuinely subversive for 1974. Beyond Deathlok himself, the issue doubles as the professional publishing debut of George Pérez, who would go on to become one of the most celebrated artists in the medium's history. That convergence of a landmark new character and a future giant's first printed page makes this one of the most historically loaded single issues of the Bronze Age.

In "A Cold Knight's Frenzy," Deathlok confronts the chilling truth behind his transformation, uncovering a past tied to his former army comrade Major Simon Ryker. As flashbacks reveal the man responsible for his creation, the story builds toward a shocking twist that redefines the nature of both men—revealing Ryker’s own cyborg existence. Written by Rich Buckler and Doug Moench, with art by Buckler and inks by Janson, Milgrom, Esposito, and Wein, this 1974 issue features a cover by Buckler and Janson.

Contains 2 stories
A Cold Knight's Frenzy
15 pp · Science Fiction
Curtis Giles (death)Dr. WilkinsJimJulian Biggs (destroyed)

In "A Cold Knight's Frenzy," Deathlok confronts a past he can't escape when a flash of memory reveals his creation was orchestrated by his former army buddy, Major Simon Ryker. As the truth unfolds, the line between man and machine blurs further—uncovering that Ryker, too, has become a cyborg, setting the stage for a confrontation that tests loyalty, identity, and what it means to be human.

Untitled Satire-Parody story
2 pp · Satire-Parody

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Raw (Fine) $50
CGC 9.8 · 118 in census $2,026
CGC 9.6 · 291 in census $464
CGC 9.4 · 385 in census $290
CGC 9.2 · 347 in census $219
CGC 9.0 · 307 in census $199
CGC 8.5 · 370 in census $134
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CGC 8.0 · 308 in census $124*
CGC 7.5 · 248 in census $124
CGC 7.0 · 208 in census $87*
CGC 6.5 · 145 in census $72*
CGC 6.0 · 126 in census $72
CGC 5.5 · 64 in census $72
CGC 5.0 · 61 in census $72
CGC 4.5 · 31 in census $50
CGC 4.0 · 32 in census $50*
CGC 3.5 · 15 in census $50
CGC 3.0 · 7 in census $46*
CGC 2.5 · 6 in census $35*
CGC 2.0 · 2 in census $30*
CGC 1.5 · 1 in census $21*
CGC 1.0 · 2 in census $20*
CGC 0.5 · 3 in census $20*
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History

Rich Buckler conceived the Deathlok character roughly three years before the issue's August 1974 publication, initially intending to develop the concept as a novel; he eventually pitched it to Marvel editor-in-chief Roy Thomas, who encouraged him to collaborate with writer Doug Moench to bring it to the comics page. Development briefly stalled when Marvel was pursuing the adaptation rights to the television series The Six Million Dollar Man, and once Charlton Comics secured those rights instead, Buckler deliberately designed Deathlok as a deliberate inversion of that sanitized hero — monstrous in appearance, hostile toward the technology bonded to him, and explicitly tragic rather than triumphant. The feature was originally announced for Marvel's Worlds Unknown anthology but landed in Astonishing Tales after that title folded following its Golden Voyage of Sinbad adaptation, where Deathlok replaced the 'It! The Living Colossus' strip that had occupied issues #21–24. The division of labor on the debut issue followed an unusual structure: Buckler supplied the concept, plot, and pencils while Moench scripted the dialogue, though only Buckler received a formal writing credit on the opening page.

Trivia · 10 facts

  • First appearance and origin of Deathlok the Demolisher (Luther Manning), Marvel's earliest dystopian cyborg anti-hero, in the 15-page main story 'A Cold Knight's Frenzy.'
  • First appearance of Major Simon Ryker, the villainous military architect of the Deathlok project and Manning's commanding officer, revealed in the issue's final pages to have made himself a cyborg as well.
  • First appearance of Nina Ferry, Ryker's companion who witnesses his transformation in the issue's closing scene.
  • The two-page backup humor strip — scripted by Doug Moench, penciled by George Pérez, and inked by Mike Esposito — is the first professionally published comic art by George Pérez, who would go on to define the visual style of The Avengers, New Teen Titans, Crisis on Infinite Earths, and Wonder Woman.
  • The issue also contains a two-page in-universe text feature titled 'Mindlock… x3,' presenting a conversation between Roy Thomas, Rich Buckler, and Doug Moench alongside preliminary Deathlok character sketches by Buckler — a rare editorial window into the creation of a new character.
  • Buckler conceived Deathlok as a deliberate inversion of both The Six Million Dollar Man and Captain America: where those figures embrace their augmentation, Manning is horrified by his, explicitly aligning the character with Frankenstein's monster as a literary touchstone.
  • The issue's narrative establishes that the near-future war devastating America begins in 1983, a continuity detail later addressed in Captain America #287–289 when Marvel's publishing timeline caught up to that date.
  • The main story was collected in Marvel Masterworks: Deathlok Vol. 1 (November 2009) and Deathlok the Demolisher: The Complete Collection (2014); the backup strip was also reprinted in the Deathlok 50th Anniversary Special #1 (November 2024).
  • The issue includes Marvel Value Stamp #68, featuring Daimon Hellstrom (Son of Satan), and a house ad promoting Giant-Size Spider-Man #1 — the source of the Spider-Man and Human Torch/Johnny Storm catalog index entries, which do not appear in the issue's story content.
  • Known variants include a 7-penny British price edition and a Mark Jewelers insert variant.

Cast · 10 characters

Full credits

writer, artist, inker Rich Buckler
colorist G. Wein
letterer A. Kawecki
cover pencils Rich Buckler
cover inks Klaus Janson

Reprints

Reprinted in Mundo de Aventuras #121 (1976), Conan #5 (1978), Frankenstein #9 (1978), Los Insuperables #26 (1979), Star Wars Weekly #89 (1979), Démon #12 (1980), Démon #14 (1980), Heróis da TV #69 (1985), Captain America: Deathlok Lives! #[nn] (1993), Biblioteca Marvel: Deathlok #[nn] (2003), Marvel Masterworks: Deathlok #1 (2009), Uncanny X-Force: Deathlok Nation #[nn] (2011), Marvel Firsts: The 1970s #2 (2012), Deathlok the Demolisher: Origins #[nn] (2014), Deathlok the Demolisher: The Complete Collection #[nn] (2014), A Coleção Oficial de Graphic Novels Marvel: Clássicos #31 (2017), Marvel. Официальная коллекция комиксов #134 (2018), Le meilleur des super-héros Marvel #92 (2019), Deathlok 50th Anniversary Special #1 (2024)

Key issues in Astonishing Tales

Variants (1)

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