The 11 Most Disputed First Appearances in Comic Books

Every key issue rests on one claim: this is the book where the character first appeared. Pay a first-appearance price, and that claim is what you are paying for.

Here is the uncomfortable part. When we cross-checked every first appearance in our database against an independent public reference, most of them agreed. Eleven famous ones did not. Two records, two different issues, one character. These are not typos; each disagreement has a reason, and the reasons repeat: cameo chains, preview books that beat the debut to print, reprints indexed more thoroughly than their originals, and background faces who only got names later.

So here is the starting eleven of the dispute file. For each one we show both claims, exactly as they appear on the issue pages, and what the argument is actually about. We do not pick winners. The record shows its work; you decide.

Our record	The Human Torch #3 (1940)
The independent claim	Captain America Comics #1 (1941)

Everybody knows Bucky debuts alongside Cap in Captain America Comics #1, punching his way through the most famous cover of the Golden Age. Our database dates a Bucky appearance in The Human Torch months earlier. Golden Age dating is a swamp: cover dates, on-sale dates and house ads all disagree, and Timely's numbering did not help by starting The Human Torch at #2. Whichever way this one resolves, it is a reminder that the older the book, the softer the ground under the word first.

Graded Cap #1 on eBay ›

Our record	X-Men Annual #4 (1980)
The independent claim	X-Men #141 (1981)

The strongest argument in the whole file, because both records disagree with the answer every collector would give you: Uncanny X-Men #129, January 1980. Our database currently dates her earliest tagged appearance to that year's annual, and the independent reference points at #141, the book where her adult self anchors Days of Future Past. Three answers, one character. This entry is on the list precisely because it shows what a record is: a work in progress with its work showing.

X-Men #129 on eBay ›

Our record	The Uncanny X-Men #153 (1982)
The independent claim	Uncanny X-Men #166 (1983)

A canonical collector argument. In #153 Kitty tells Illyana a bedtime story featuring a small purple dragon. In #166 a real small purple dragon follows the team home from space. Is the fairy tale a first appearance or a coincidence the writers promoted later? This is the cameo problem in its purest form, and it is why our issue pages badge cameo disputes instead of pretending they do not exist.

Uncanny #166 on eBay ›

Our record	The Avengers Annual #10 (1981)
The independent claim	Uncanny X-Men #168 (1983)

The claim side is the consensus: the Goblin Queen walks into Scott Summers' life in Uncanny #168. Our side dates her to the annual most famous for introducing Rogue, which is either a very deep pull by an indexer who spotted a background face, or a tagging error waiting for a correction email. Either way, the dispute sits on the page where buyers can see it, which beats the alternative.

Uncanny #168 on eBay ›

Our record	The Amazing Spider-Man Annual #13 (1979)
The independent claim	The Amazing Spider-Man #73 (1969)

The aging crime lord of the Maggia debuts in 1969 by every published guide. Our database's earliest tagged appearance is a decade later, which tells you something useful about how bibliographic records get built: newer books were indexed with modern character tagging, older books are still catching up. A ten year gap between the claim and the record is not a mystery, it is a to-do list.

ASM #73 on eBay ›

Our record	John Carter, Warlord of Mars #2 (1977)
The independent claim	Marvel Super Heroes Secret Wars #6 (1984)

The second Spider-Woman debuts on Battleworld in 1984. She does not debut on Mars in 1977. What happened here is the oldest indexing trap there is: two characters, one name. Somewhere in a John Carter backup is a different Julia Carpenter, and the name match welded two people together. We filter these where the publishers differ; when they do not, the collision makes the list, and honestly, it earns its spot as a warning label.

Secret Wars #6 on eBay ›

Our record	Marvel Age Annual #2 (1986)
The independent claim	Uncanny X-Men #210 (1986)

The Marauder who ended Colossus' dancing career debuts in the Mutant Massacre. Except Marvel Age, the company's own hype book, ran preview art of the Marauders before the story shipped. So which is first: the preview that technically hit the racks earlier, or the story? Collectors have fought the preview-versus-debut war over plenty of books, and our date math lands squarely on the preview side. Both books are on file; the argument comes free.

Uncanny #210 on eBay ›

Our record	The Mighty Marvel Western #44 (1976)
The independent claim	The Amazing Spider-Man #73 (1969)

The Maggia's muscle debuts in the same 1969 Spider-Man issue as Silvermane, says the claim. Our record points at a 1976 western reprint title, which is the reprint trap in action: the reprint volume got indexed with full character tags before the original did, so the copy outranks the source on paper. Every large bibliographic database has this failure mode. Ours shows it instead of hiding it.

Graded ASM #73 on eBay ›

Our record	The Amazing Spider-Man #83 (1970)
The independent claim	The Amazing Spider-Man #70 (1969)

When does a face in a panel become a first appearance? The Kingpin's wife appears unnamed before she appears named, and the two records split exactly along that line: one counts the earliest identifiable appearance, one counts the debut as a character. There is no neutral answer. There is only disclosure, so we disclose.

ASM #83 on eBay ›

Our record	The Amazing Spider-Man #71 (1969)
The independent claim	The Amazing Spider-Man #68 (1969)

Robbie Robertson's wife, three issues apart, same year, same series. The smallest dispute on the list and maybe the most instructive: even for a supporting character with no costume and no code name, two careful records can look at the same run of comics and disagree about which panel counts. If it happens to Martha Robertson, believe that it happens to bigger names.

ASM #68 on eBay ›

Our record	The Amazing Spider-Man #622 (2010)
The independent claim	The Amazing Spider-Man #68 (1969)

The eleventh man, and the widest gap in the file: forty one years between the two claims. A background member of the Robertson family from the 1969 campus riot issues, identified by name decades later, so one record dates the person and the other dates the name. Nobody is paying key-issue money for Josh Kittling. But the gap itself is the point: first appearance is a judgment call wearing a fact's clothing.

ASM #622 on eBay ›

Three practical takeaways. First, before paying a premium for any first appearance, check its issue page here: if there is a dispute on file, it wears a badge, and both claims are laid out with sources. Second, disputes are not defects; a book with a genuine cameo argument, like Hulk #180 and #181 or the Gambit annual, often means two collectible issues instead of one. Third, if you know something the record does not, the corrections address is at the bottom of every page, and this file gets better every time somebody uses it.

The full ledger, updated with every data refresh, lives on the first-appearance register, where every entry shows whether the records agree.