Deathlok
character from Marvel Comics

Deathlok (also referred to as Deathlok the Demolisher) is the name of several fictional characters appearing in American comic books published by Marvel Comics. The first Deathlok, Luther Manning, appeared in Astonishing Tales #25 (Aug. 1974), created by Rich Buckler. At least five subsequent Marvel characters have used the "Deathlok" identity since then: Michael Collins, Jack Truman, Rebecca Ryker, Henry Hayes, and Jemma Simmons. A recurring theme among these characters is that a dead human has been reanimated with cybernetic technology. "Deathlok technology" has also been used thematically by Marvel writers in other stories.
The character has also appeared on television in animation and live action, with J. August Richards and Bill Paxton respectively portraying the original variations Mike Peterson and John Garrett in the television series Agents of S.H.I.E.L.D.
Creation
Originally conceived as the main character in a novel, Rich Buckler got the opportunity to use the character within the comics medium. Development was put on a hold when Marvel Comics was negotiating for the comic book adaptation rights for the television series The Six Million Dollar Man, until Charlton Comics claimed the rights. Buckler then purchased a copy of the television series' source material Cyborg by Martin Caidin. Buckler stated, "So what I did was rethink part of it, and make sure things were the opposite...so while the Six Million Dollar Man was a good looking guy, I took that all away from Deathlok.
“Deathlok” enters the record as character from Marvel Comics. Crown Archives preserves that source wording while asking what Deathlok, character and Marvel can confirm, complicate or overturn.
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The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Sep 18, 2026. The linked authority identifier is Q2526966. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1974.
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This entry incorporates text from “Deathlok” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.