Inside front cover, inside back cover, and interior page #3 are blank.
- Script
- ?
- Colors
- ?
- Letters
- ?
Title page with cover logo and other text, but no illustration.
- Script
- ?
- Pencils
- ?
- Inks
- ?
- Colors
- ?
- Letters
- typeset
- Characters
- Professor X
List of credits and indicia. Figure of Professor X may be original.
- Script
- ?
- Pencils
- Jack Kirby
- Inks
- ?
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- ?
- Letters
- typeset
- Characters
- The Angel
Table of contents with a small illustration of The Angel, apparently taken from this issue.
- Script
- Stan Lee (signed)
- Pencils
- Jack Kirby
- Inks
- ?
- Colors
- ?
- Letters
- typeset
- Characters
- The X-Men (cameo); Magneto
- Reprints
Stan discusses the stories reprinted in the issue. Two small illustrations. Magneto one is from page 13 of "Trapped: One X-Men!" (page 111 of this issue.)
- Pencils
- Jack Kirby
- Inks
- Paul Reinman
- Colors
- ?
- Genre
- superhero
- Characters
- The X-Men [The Angel, The Beast, Cyclops; Marvel Girl; Iceman; Professor X]
Edited panel reprinted from page four of "Beware the Blob!" (page 53 in this issue) with no text.
- Pencils
- Jack Kirby
- Inks
- Sol Brodsky ?; Frank Giacoia ?; Paul Reinman ? (see notes)
- Colors
- ?
- Letters
- Artie Simek
- Genre
- superhero
- Characters
- The X-Men [Professor X; The Angel; The Beast; Cyclops; Marvel Girl [Jean Grey]; Iceman]; Magneto
- Reprints
Disputed inker credit:
1. Sol Brodsky, from The Marvel Comics Index (Olshevsky 1981), The Official Marvel Index to the X-Men (Olshevsky 1987), and Official Index to the Marvel Universe (Vandal et al. 2009), and per Nick Caputo, Bob Ford, and this site’s original indexer;
2. Frank Giacoia per Carl Gafford;
3. Paul Reinman per Steve Whitaker.
- Script
- Stan Lee
- Pencils
- Jack Kirby
- Inks
- Paul Reinman
- Colors
- ?
- Letters
- Sam Rosen
- Job Number
- X-401
- Genre
- superhero
- Characters
- The X-Men [Professor Charles Xavier (first appearance); Cyclops (first appearance); The Beast (first appearance); The Angel (first appearance); Iceman (first appearance); Marvel Girl [Jean Grey] (first appearance)]; Magneto (first appearance)
- Synopsis
- After a day of training and then meeting Jean Grey, a new student at Professor X's school, the X-Men go on their first assignment--stopping a mutant named Magneto from talking over an Air Force base.
- Reprints
- Pencils
- Jack Kirby
- Inks
- Paul Reinman
- Colors
- Stan Goldberg
- Letters
- Sam Rosen
- Genre
- superhero
- Characters
- The X-Men [Professor X; The Angel; The Beast; Cyclops; Marvel Girl [Jean Grey]; Iceman]; The Vanisher
- Reprints
- Script
- Stan Lee
- Pencils
- Jack Kirby
- Inks
- Paul Reinman
- Colors
- ?
- Letters
- Sam Rosen
- Genre
- superhero
- Characters
- The X-Men [Professor X; The Angel; The Beast; Cyclops; Marvel Girl [Jean Grey]; Iceman]; The Vanisher (first appearance): Special Agent Fred Duncan
- Synopsis
- The X-Men face a new foe: The Vanisher!
- Reprints
- Pencils
- Jack Kirby
- Inks
- Sol Brodsky ?
- Colors
- Stan Goldberg
- Letters
- Sam Rosen
- Genre
- superhero
- Characters
- The X-Men [The Angel; The Beast; Cyclops; Marvel Girl [Jean Grey]; Iceman]; The Blob
- Reprints
Disputed inker credit--Sol Brodsky from The Marvel Comics Index (Olshevsky 1981) and The Official Marvel Index to the X-Men (Olshevsky 1987), with Nick Caputo, Bob Ford, this site’s original indexer, and Official Index to the Marvel Universe (Vandal et al. 2009) concurring; Paul Reinman per Steve Whitaker; Frank Giacoia per Carl Gafford.
- Script
- Stan Lee
- Pencils
- Jack Kirby
- Inks
- Paul Reinman
- Colors
- ?
- Letters
- Artie Simek
- Genre
- superhero
- Characters
- The X-Men [Professor X; The Angel; The Beast; Cyclops; Marvel Girl [Jean Grey]; Iceman]; The Blob (first appearance)
- Synopsis
- Professor X detects a new mutant and sends the X-Men to investigate. They arrive at a carnival and encounter the Blob, a very fat sideshow attraction who can bounce bullets off of his malleable hide as well as anchor himself to the earth and become immovable. The X-Men bring him back to the mansion as a potential member but the Blob spurns their invitation and returns to the carnival. Realizing that the Blob knows their secret, the X-Men lure him back to the mansion where Xavier wipes his memory.
- Reprints
- Script
- ?
- Pencils
- Jack Kirby
- Inks
- George Roussos ?
- Colors
- Stan Goldberg
- Letters
- Artie Simek
- Genre
- superhero
- Characters
- The X-Men [Professor X; Cyclops; Marvel Girl [Jean Grey]; The Angel; Iceman; The Beast]; The Brotherhood of Evil Mutants [Mastermind; Magneto; The Toad; Quicksilver; Scarlet Witch]
- Reprints
Disputed inker credit--George Roussos per Carl Gafford and Nick Caputo; Paul Reinman from The Marvel Comics Index (Olshevsky 1981) and The Official Marvel Index to the X-Men (Olshevsky 1987), with this site’s original indexer concurring.
- Script
- Stan Lee
- Pencils
- Jack Kirby
- Inks
- Paul Reinman
- Colors
- ?
- Letters
- Artie Simek
- Job Number
- X-607
- Genre
- superhero
- Characters
- The X-Men [Professor X; The Angel; The Beast; Cyclops; Marvel Girl [Jean Grey]; Iceman]; The Brotherhood of Evil Mutants [Mastermind; Magneto; The Toad; Quicksilver; Scarlet Witch]
- Synopsis
- Magneto and his new Brotherhood of Evil Mutants steal a freighter and use it to take over the South American nation of Santo Marco. The X-Men invade and take the country back. Xavier is caught in an explosion and loses his mental powers.
- Reprints
- Pencils
- Jack Kirby
- Inks
- Paul Reinman; Marie Severin (Angel alterations)
- Colors
- Stan Goldberg
- Letters
- Artie Simek
- Genre
- superhero
- Characters
- The X-Men [Cyclops; Marvel Girl [Jean Grey]; The Angel; Iceman; The Beast]; The Brotherhood of Evil Mutants [Magneto; The Toad; Quicksilver; Scarlet Witch; Mastermind]
- Reprints
- Script
- Stan Lee
- Pencils
- Jack Kirby
- Inks
- Paul Reinman
- Colors
- ?
- Letters
- Sam Rosen
- Job Number
- X-668
- Genre
- superhero
- Characters
- The X-Men [Professor X; Cyclops; Marvel Girl [Jean Grey]; The Angel; Iceman; The Beast]; John Grey; Elaine Grey; The Brotherhood of Evil Mutants [Magneto; The Toad; Quicksilver; Scarlet Witch; Mastermind]
- Synopsis
- With Xavier's mental powers gone, the X-Men try to decide how they will function without his leadership. Trying to ferret out the X-Men, Magneto has the Toad enter a track meet where he leaps to victory. With the crowd turning hostile due to the Toad's amazing abilities, the X-Men arrive on the scene to capture him. Magneto snags the Angel and whisks him away to Asteroid M. In an attempt to trade the Toad for the Angel, the X-Men arrive on Asteroid M where they battle the Brotherhood once again. On their safe return to earth, Xavier reveals that his power loss was a ruse to test his students.
- Reprints