X-Men Vol. 1 (1991–2008): The Record-Breaking Series From Jim Lee to New X-Men

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X-Men Vol. 1 (1991–2008): The Record-Breaking Series From Jim Lee to New X-Men

The best-selling single comic of all time, the team that inspired a generation of cartoons, and a later run that rewrote what mutants could be. Here's our guide to the 1991 X-Men series.

In 1991 the X-Men were Marvel's biggest property, and the publisher gave them a second monthly title alongside Uncanny X-Men, simply called X-Men. Written by Chris Claremont and co-plotted and drawn by Jim Lee, its first issue became the best-selling comic book in history. The series then ran for more than 200 issues, through Fatal Attractions, Onslaught and Grant Morrison's New X-Men, before becoming X-Men: Legacy in 2008.

In our shop the series is listed as X-Men, Vol. 1, and we have one of our deepest runs of it from the early 90s. Here's a guide to its history, creators and key issues.

X-Men #1 (October 1991), one of five Jim Lee covers for the record-breaking first issue.
X-Men #1 (October 1991), one of five Jim Lee covers for the record-breaking first issue.

X-Men Vol. 1 at a glance

  • Publisher: Marvel Comics
  • Run: #1 cover-dated October 1991; renamed X-Men: Legacy from #208 in 2008
  • Launch team: Chris Claremont and Jim Lee
  • Later writers: Fabian Nicieza, Scott Lobdell, Mark Waid, Joe Kelly, Grant Morrison, Chuck Austen, Peter Milligan, Mike Carey
  • Notable artists: Jim Lee, Andy Kubert, Adam Kubert, Carlos Pacheco, Frank Quitely, Igor Kordey, Salvador Larroca, Chris Bachalo
  • Record: X-Men #1 is the best-selling single comic book issue, at 8.1 million copies
  • Retitled: New X-Men from #114 to #156
  • On screen: Inspired X-Men: The Animated Series and X-Men '97

The launch: a comic that sold 8 million copies

X-Men #1 arrived in the summer of 1991 with a cover date of October. Marvel released it with five different covers, four by Jim Lee that join into one image, plus a fold-out gatefold edition, and the speculator boom of the early 90s did the rest. Guinness World Records lists it as the best-selling single edition comic book, with 8.1 million copies sold.

The issue split the X-Men into two teams, Blue and Gold, introduced Magneto's devoted followers the Acolytes, and set Magneto against the X-Men once again. The Blue Team, led by Cyclops with Wolverine, Gambit, Rogue, Psylocke, Beast and Jubilee, became the face of the X-Men for a generation.

The original team didn't last long. Claremont left after #3, ending his historic run with the X-Men, and Jim Lee left after #11 to help found Image Comics. Writers such as Fabian Nicieza, John Byrne and Scott Lobdell carried the book on.

X-Men #1 is the comic almost every collector has seen, but the series behind it is far more than one famous cover.

Eras of the series

Issues Era Highlights
#1–11 Claremont and Jim Lee The record-breaking launch, Omega Red, Maverick and the Blue Team
#12–40s Nicieza, Lobdell and Andy Kubert X-Cutioner's Song, Fatal Attractions, the wedding of Cyclops and Jean Grey
#40s–60s Lobdell, Waid and Kubert Age of Apocalypse, Onslaught and #-1
#70s–113 Joe Kelly and others Late-90s stories and the 2000 #100
#114–156 New X-Men Grant Morrison, Frank Quitely and Igor Kordey reinvent the X-Men
#157–207 Austen, Milligan and Carey The title reverts to X-Men in X-Men: ReLoad; Mike Carey's run from #188 leads into Messiah Complex

The 90s crossovers

The early run is built around huge X-Men crossovers. X-Cutioner's Song (#14 to #16 in this series) begins with Stryfe, disguised as Cable, shooting Professor X. For the X-Men's 30th anniversary, Fatal Attractions gave us the moment in X-Men #25 (October 1993) when Magneto tears the adamantium from Wolverine's skeleton. In 1995 the series paused briefly to make way for Age of Apocalypse, with Amazing X-Men taking its place, and in 1996 #53 gave the first full appearance of Onslaught.

New X-Men: Morrison and Quitely

From #114 in 2001, the series was retitled New X-Men with an ambigram logo, and Grant Morrison and Frank Quitely took the X-Men in a sleek new direction. #114 introduced Cassandra Nova, #115 brought the destruction of Genosha and the first appearance of Negasonic Teenage Warhead, and #128 introduced Fantomex, created by Morrison and Igor Kordey. The title went back to plain X-Men at #157 for X-Men: ReLoad.

Key issues for collectors

Issue Cover date Why it matters
#1 October 1991 Best-selling comic of all time; first appearance of the Acolytes; Blue and Gold teams
#4 January 1992 First appearance of Omega Red
#5 1992 First appearance of Maverick
#6 March 1992 First appearance of Birdy
#8 May 1992 First appearance of Bella Donna Boudreaux
#11 August 1992 Jim Lee's last issue on the series
#25 October 1993 Fatal Attractions: Magneto rips out Wolverine's adamantium; Andy Kubert cover
#30 March 1994 The wedding of Scott Summers and Jean Grey
#53 June 1996 First full appearance of Onslaught
#-1 July 1997 Flashback Month: Xavier and Magneto, by Scott Lobdell and Carlos Pacheco
#114 July 2001 New X-Men begins; first appearance of Cassandra Nova
#115 August 2001 Genosha destroyed; first appearance of Negasonic Teenage Warhead
#128 August 2002 First appearance of Fantomex
#207 March 2008 The last issue before the X-Men: Legacy title

Curiosities collectors should know

Plenty of #1s to go round

Because of its huge print run, X-Men #1 is common in high grade. Its value is as a piece of history rather than a rare key, which makes it a great first purchase for new collectors.

Five covers, one picture

Covers 1A to 1D connect into one Jim Lee image, and 1E is a gatefold that opens out to show the whole lot.

A facsimile wedding

#30, the wedding of Cyclops and Jean Grey, has been reissued as a facsimile edition, so check which version you're buying.

Two volumes, one name

Because Uncanny X-Men began life as The X-Men in 1963, some references number this 1991 series differently. We list it as X-Men, Vol. 1.

X-Men beyond the page

X-Men: The Animated Series premiered on Fox Kids on 31 October 1992 with a team modelled on Jim Lee's early-90s line-up from this series, and it shaped how a whole generation pictured the X-Men. Its revival, X-Men '97, began on Disney+ in March 2024, and one of its biggest episodes adapts the Fatal Attractions moment from #25. Negasonic Teenage Warhead, created in #115, later reached a wider audience in a very different form in the Deadpool films.

Where to start reading X-Men

  1. #1 to #3, for Claremont and Lee's launch.
  2. #4 to #11, for Omega Red, Maverick and the Blue Team in its prime.
  3. #25, for Fatal Attractions.
  4. #114, for Morrison and Quitely's New X-Men.
  5. #188, for Mike Carey's run.

For the other side of the X-Men story, see our guides to Uncanny X-Men, X-Force and Wolverine Vol. 2.

X-Men Vol. 1 covers through the years

A look at some of the covers from the run. Tap a cover to see what we have on the shelf.

Browse our X-Men Vol. 1 back issues

These are some of the X-Men Vol. 1 issues currently in stock. Every copy is photographed so you can check its condition before buying.

  • #1X-Men Vol. 1 #1 (1991) comic cover

    X-Men #1: Rubicon

    October 1991 · The record-breaker

    Claremont and Lee's launch, the Blue and Gold teams, and the first appearance of the Acolytes.

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  • #4X-Men Vol. 1 #4 (1992) comic cover

    X-Men #4: The Resurrection and the Flesh

    January 1992 · Omega Red

    The first appearance of the Russian super-soldier Omega Red.

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  • #5X-Men Vol. 1 #5 (1992) comic cover

    X-Men #5: Blowback

    1992 · Maverick

    The first appearance of Maverick.

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  • #6X-Men Vol. 1 #6 (1992) comic cover

    X-Men #6: Farther Still

    March 1992 · Birdy

    The first appearance of Birdy, in Jim Lee's run.

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  • #8X-Men Vol. 1 #8 (1992) comic cover

    X-Men #8: Tooth and Claw

    May 1992 · Bella Donna

    The first appearance of Bella Donna Boudreaux, Gambit's former wife.

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  • #11X-Men Vol. 1 #11 (1992) comic cover

    X-Men #11: The X-Men Vs. The X-Men! (Again)

    August 1992 · Jim Lee's last issue

    A classic Jim Lee cover and his farewell to the series.

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  • #25X-Men Vol. 1 #25 (1993) comic cover

    X-Men #25: Dreams Fade

    October 1993 · Fatal Attractions

    Magneto tears the adamantium from Wolverine's skeleton.

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  • #132X-Men Vol. 1 #132 (2002) comic cover

    New X-Men #132: Ambient Magnetic Fields

    December 2002 · Morrison era

    A chapter of Grant Morrison's New X-Men.

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We also have these issues of the series in stock:

You can also search all our X-Men comics.

Missing an issue? Only part of our stock is listed online, so if you're filling gaps in your X-Men Vol. 1 run, email us at contact@siomiccomics.com and we'll check our unpublished catalogue.

Keep exploring our comic history guides

Frequently asked questions about X-Men Vol. 1

Is X-Men #1 (1991) the best-selling comic of all time?

Yes. Guinness World Records lists X-Men #1 as the best-selling single edition comic book, with 8.1 million copies sold.

Who created X-Men #1 (1991)?

Chris Claremont and Jim Lee co-wrote the issue, with Jim Lee on art and covers.

How many covers does X-Men #1 have?

Five: four connecting Jim Lee covers and a gatefold edition that shows the full image.

Which issue of X-Men has the first appearance of Omega Red?

X-Men #4, cover-dated January 1992.

What happens in X-Men #25?

In the Fatal Attractions crossover, Magneto tears the adamantium out of Wolverine's skeleton.

When did X-Men become New X-Men?

With #114 in 2001, when Grant Morrison and Frank Quitely took over. The title went back to X-Men at #157.

What did the series become in 2008?

From #208 it was renamed X-Men: Legacy.

Condition grades on our listings follow our comic & book condition guide. Have X-Men Vol. 1 comics of your own? See how to sell your comics to Siomic Comics. X-Men and all related characters are trademarks of Marvel Characters, Inc. Cover images are shown for reference.