This Day in Comic Book History — September 20, 2026
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Epic Panels Presents
This Day in Comic Book History
Sunday, September 20, 2026 — Today in Comics: September 20
Spotlight
Spotlight · September 20, 1977
A Quantum Debut: Wendell Vaughn First Appears in Captain America #217
Original illustration — swap for licensed art
Marvel1977
On this date, Captain America #217, written by Roy Thomas and Don Glut with art by John Buscema, hit newsstands and quietly introduced a mild-mannered S.H.I.E.L.D. agent named Wendell Vaughn. Vaughn stumbles onto an alien cache of Quantum Bands and briefly takes the code name "Marvel Man" — a costumed identity that lasted all of one arc before trademark concerns forced a rename to "Marvel Boy."
The character wouldn't find his lasting identity until 1978, when editor-writer Mark Gruenwald relaunched him as Quasar, eventually building him into one of Marvel's most dependable cosmic-tier heroes: an Avenger, a Protector of the Universe, and for a memorable stretch the keeper of the reality-altering Star Brand. It's a fitting reminder that some of the Marvel Universe's biggest names started as background players in somebody else's book.
More From This Date
The Champions Close Up Shop
Original illustration — swap for licensed art
Marvel1977
The same September 20, 1977 shipping date that introduced the future Quasar also closed the book on Marvel's oddball West Coast super-team. The Champions — a roster stacked with Hercules, Ghost Rider, Black Widow, Angel, and Iceman — wrapped its short, bumpy run with issue #17. Sales never matched the star power of the lineup, and the team disbanded, though its name would resurface decades later for an entirely new generation of heroes in 2016's Champions.
A Founding Voice in Bulgarian Caricature Passes
Original illustration — swap for licensed art
Euro1958
Comics history isn't only a Marvel-and-DC story. On September 20, 1958, Aleksander Dobrinov died at age 60. One of the caricaturists active in Bulgaria's early-20th-century satirical press, Dobrinov worked in the tradition of cartoonists who, per comics historians, occasionally folded illustrated narrative sequences into their caricatures — work pointed enough that lampooning the powerful sometimes led to arrest. It's a small entry in the record, but a real thread in the much larger, much more global tapestry of the art form.
First Issues, Debuts & Premieres
Batman Day Lands Squarely on the 20th
Adam West as Batman, 1966 · Wikimedia Commons (public domain)
DC2025
DC's annual Batman Day has bounced around the calendar since it launched on July 23, 2014 to mark the character's 75th anniversary — later settling into a September date that has landed anywhere from the 15th to the 26th. In 2025, for the first time in the event's run, Batman Day fell exactly on September 20.
The day's headline item was a facsimile edition of the real Batman #1 (1940) — the issue that gave the world both the Joker and Catwoman — reissued with a blank sketch cover and a foil variant, alongside Batman Day special editions of Absolute Batman, Batman & Robin: Year One, and Batman: Year Two. Retailers, Warner Bros. Studio Tour Hollywood, and DC Universe Infinite all built programming around the date, another small proof that September 20 keeps earning a place on the comics calendar.
Panel of the Day
Trivia Break
Wendell Vaughn's very first superhero alias wasn't "Quasar" — it was "Marvel Man," which lasted almost no time at all once Marvel realized it already had trademark claims tangled up in that name. He briefly became "Marvel Boy" before writer-editor Mark Gruenwald gave him the identity that stuck. By the time his own ongoing series launched in 1989, Quasar had become the Marvel Universe's designated guardian of the literal boundary between reality and the cosmic unknown — not bad for a guy who started out as a one-issue S.H.I.E.L.D. security guard.
