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T.H.U.N.D.E.R. Agents #1 cover
Cover: Wally Wood
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T.H.U.N.D.E.R. Agents #1

Nov 1965 · Tower · 0.25 USD
📊 ~16,122 copies sold its debut month
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★ 1st appearance — Menthor★ 1st appearance — Dynamo★ 1st appearance — NoMan
🏆 Best Giant Comic (1965)
About this Issue

T.H.U.N.D.E.R. Agents #1 (November 1965) marks the debut of Tower Comics' flagship superhero team and the first appearances of Dynamo, NoMan, Menthor, the T.H.U.N.D.E.R. Squad, the Warlord, and the Iron Maiden — an entire shared universe introduced in a single oversized issue. The series distinguished itself from the Marvel and DC superhero mainstream by framing its powered characters as professionals doing a dangerous day job for a United Nations agency, with each hero's abilities coming with tangible, story-driving costs and limitations. Narratively, Menthor's built-in moral irony — a double agent whose own helmet compels him to do good against his conscious will — was a level of character complexity uncommon in Silver Age superhero comics, and the hero introduced here would go on to become arguably the first major superhero killed in the Silver Age when he died in issue #7. The series earned Alley Awards in 1966 for Best Giant Comic and Best New Strip or Book, confirming that readers and critics immediately recognized it as something new.

"First Encounter!" kicks off T.H.U.N.D.E.R. Agents #1 with a sharp twist: Janus, newly enlisted in the elite T.H.U.N.D.E.R. team, dons a mysterious helmet that grants him powerful mental abilities—only to find himself acting against his true orders. Written by Lou Silverstone and brought to life by Gil Kane and George Tuska’s dynamic art, with Mike Esposito’s inks and Gaspar Saladino’s crisp lettering, the story unfolds with quiet tension as Janus saves T.H.U.N.D.E.R. headquarters, only to wake up forgetting everything. Wally Wood’s striking cover captures the moment of revelation, setting the stage for a mystery that lingers beyond the first page.

Contains 6 stories
First Encounter!
4 pp · Superhero
Professor Jennings (corpse)

When the T.H.U.N.D.E.R. Agents uncover the corpse of brilliant inventor Professor Jennings and a lab stripped by the Warlord, they’re left with a mystery and a set of mysterious equipment still intact. As they begin to unlock its secrets, they realize the only way to counter the threat is to forge a new kind of team—three elite agents handpicked for their skill and courage.

Menace of the Iron Fog
12 pp · Superhero

In "Menace of the Iron Fog," Leonard Brown wields a powerbelt that grants him super strength—briefly—before draining him completely. When his short-lived burst of power isn't enough to fend off Warlord’s armored minions, he’s captured and brought before the imposing Iron Maiden, the lieutenant who commands the Iron Fog’s forces.

T.H.U.N.D.E.R. Agent NoMan
10 pp · Superhero
Satana (introduction, villain)Sub-Men

In a 1965 tale of science and shadow, T.H.U.N.D.E.R. Agents confront a new kind of threat when Doctor Dunn’s mind is transferred into an android body, granting him strength, invisibility, and the power to shift between forms. When Warlord’s agent Demo attempts to steal vital chemicals using a force of Sub-Men, NoMan steps in—only to face a vow of revenge from the defeated foe.

The Enemy Within
12 pp · Superhero
Mr. Sumo (introduction, cameo)Id (introduction, villain, death)
T.H.U.N.D.E.R. Squad
10 pp · Superhero

In a high-stakes showdown at T.H.U.N.D.E.R. headquarters, the T.H.U.N.D.E.R. Squad springs into action when Warlord launches a brutal assault on the Weapon Development Section using his army of zombie-men. With the fate of the team hanging in the balance, the squad fights to hold the line—only to learn that Warlord has captured Dynamo, setting the stage for a desperate rescue.

At the Mercy of the Iron Maiden
10 pp · Superhero
Dynamo [Leonard Brown]NoMan [Doctor Dunn]Menthor [Janus]T.H.U.N.D.E.R. Squad [GuyDynamiteKittenWeedEgghead]Iron MaidenWarlord

When the Iron Maiden and the Warlord seize Dynamo on their hidden island, the T.H.U.N.D.E.R. Squad—joined by NoMan and Menthor—launch a high-stakes rescue mission. Trapped in a web of traps and deception, the team must outwit their foes before the Iron Maiden’s cruel designs come to fruition.

ComicBooks.com Value

Our Model is In Beta
Raw (VG) $27
CGC 9.6 · 4 in census $1,212
CGC 9.4 · 18 in census $612
CGC 9.2 · 12 in census $441
CGC 9.0 · 16 in census $287
CGC 8.5 · 14 in census $188
CGC 8.0 · 12 in census $116
Show all 16 grades
CGC 7.5 · 14 in census $104
CGC 7.0 · 17 in census $95
CGC 6.5 · 11 in census $83
CGC 6.0 · 10 in census $49
CGC 5.5 · 6 in census $49*
CGC 5.0 · 4 in census $49
CGC 4.5 · 6 in census $37
CGC 4.0 · 5 in census $37*
CGC 3.5 · 3 in census $33*
CGC 3.0 · 1 in census $26*
* estimate — limited direct-sales data at this grade
Our model’s value — refined as new sales data arrives · CGC census counts shown where available

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History

The concept grew from a superhero pitch by writer and editor Len Brown, who had sketched out an idea involving a character called Captain Thunderbolt fighting a villain named Dynamo; Wally Wood, who had been given broad creative authority over Tower Comics' new superhero line by publisher Harry Shorten, remembered the pitch and invited Brown to develop it with him. Wood reworked and expanded the concept, taking inspiration from the mid-1960s spy-fi boom — particularly the television series The Man from U.N.C.L.E. and the then-current James Bond film Thunderball — and shaped the team's visual identity and structure. Tower operated as a distinctly counter-market publisher, producing 68-page comics priced at 25 cents at a time when the industry standard was a 32-page book for 12 cents, and this first issue packed in seven story segments drawn by Wood, Reed Crandall, Gil Kane, George Tuska, and Mike Sekowsky. When Wood's workload became unmanageable, Samm Schwartz was brought in to handle scheduling and art assignments, with Schwartz credited as the issue's editor.

Trivia · 8 facts

  • First appearance of Dynamo (Leonard Brown), who gains super-strength and invulnerability from the Thunder Belt for a limited 30-minute window before the energy cost renders him helpless.
  • First appearance of NoMan (Dr. Anthony Dunn), a dying scientist whose mind is transferred into a fleet of android bodies equipped with an invisibility cloak — an early comics treatment of mind-uploading as a superhero concept.
  • First appearance of Menthor (John Janus), a Warlord double agent whose cybernetic helmet overrides his treachery and forces him to act heroically whenever he wears it, making him an unknowing hero and a knowing villain.
  • First appearance of the T.H.U.N.D.E.R. Squad — the non-powered support team of Virgil 'Guy' Gilbert, Dynamite (John Adkins), Kitten, Weed (William Wylie), and Egghead (James Angor) — as well as primary villains the Warlord and the Iron Maiden.
  • The issue was written by Len Brown and Larry Ivie with art by Wally Wood, Reed Crandall, Gil Kane, George Tuska, and Mike Sekowsky; the cover was penciled and inked by Wally Wood and the issue was edited by Samm Schwartz.
  • At 68 pages for 25 cents, the issue was roughly twice the page count and double the cover price of standard Marvel and DC issues of the period, using a Golden Age-style anthology structure with separate stories per character converging in a final team-up.
  • Material from this issue was reprinted within a year in Tower's own paperback book 'Dynamo, Man of High Camp' (1966), and has since been collected in DC's T.H.U.N.D.E.R. Agents Archives Vol. 1 (2003), IDW's T.H.U.N.D.E.R. Agents Classics Vol. 1 (2013), IDW's T.H.U.N.D.E.R. Agents: The Best of Wally Wood (2014), and Gwandanaland Comics' Super-Agents of Thunder: Volume 1 (2021), among others.
  • A film adaptation of the T.H.U.N.D.E.R. Agents franchise was announced in 2015, to be produced by China's Huayi Brothers Media with Batman producer Michael Uslan attached.

Cast · 18 characters

Full credits

artist Gil Kane
cover pencils, inks Wally Wood

Reprints

Reprinted in Le Fantôme #112 (1966), Le Fantôme #113 (1966), Le Fantôme #114 (1966), Le Fantôme #118 (1966), Albi Flash #1 (1966), Le Fantôme #119 (1966), Dynamo, Man of High Camp #42-660 (1967), T.O.R.D.E.N.-Agenterne #1 (1967), T.O.R.D.E.N.-Agenterne #2 (1967), T.H.U.N.D.E.R. Agents #17 (1967), T.O.R.D.E.N.-Agenterne #4 (1968), T.O.R.D.E.N.-Agenterne #3 (1968), Uncanny Tales #88 (1972), Uncanny Tales #115 (1975), Uncanny Tales #141 (1980), Hall of Fame Featuring the T.H.U.N.D.E.R. Agents #1 (1983), Hall of Fame Featuring the T.H.U.N.D.E.R. Agents #2 (1983), Uncanny Tales #174 (1985), Uncanny Tales #184 (1988), T.H.U.N.D.E.R. Agents Archives #1 (2003), DC Comics Presents: T.H.U.N.D.E.R. Agents #1 (2011), T.H.U.N.D.E.R. Agents Classics #1 (2013), T.H.U.N.D.E.R. Agents Classics Hundred Penny Press #1 (2013), T.H.U.N.D.E.R. Agents: The Best of Wally Wood #[nn] (2014) + 6 more

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